kernel: disable CONFIG_SG_POOL by default

CONFIG_SG_POOL symbol is selected only by CONFIG_SCSI, since the last
one is disabled by default then disable CONFIG_SG_POOL by default too.
And explicitly enable it only for platforms that use CONFIG_SCSI.

Signed-off-by: Sergey Ryazanov <[email protected]>

target/linux/apm821xx/config-4.9

@@ -301,7 +301,6 @@ CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SIMPLE_GPIO=y
 CONFIG_SPARSE_IRQ=y
 CONFIG_SRCU=y

target/linux/arc770/config-4.9

@@ -185,7 +185,6 @@ CONFIG_SERIAL_ARC=y
 CONFIG_SERIAL_ARC_CONSOLE=y
 CONFIG_SERIAL_ARC_NR_PORTS=1
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SRCU=y
 CONFIG_STACKTRACE=y
 CONFIG_STMMAC_ETH=y

target/linux/archs38/config-4.9

@@ -198,7 +198,6 @@ CONFIG_SERIAL_ARC=y
 CONFIG_SERIAL_ARC_CONSOLE=y
 CONFIG_SERIAL_ARC_NR_PORTS=1
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SMP=y
 CONFIG_SRCU=y
 CONFIG_STACKTRACE=y

target/linux/bcm53xx/config-4.9

@@ -293,7 +293,6 @@ CONFIG_SERIAL_8250_FSL=y
 # CONFIG_SERIAL_AMBA_PL010 is not set
 # CONFIG_SERIAL_AMBA_PL011 is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SMP=y
 CONFIG_SMP_ON_UP=y
 CONFIG_SPARSE_IRQ=y

target/linux/brcm2708/bcm2708/config-4.9

@@ -342,6 +342,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SG_POOL=y
 CONFIG_SPARSE_IRQ=y
 # CONFIG_SQUASHFS is not set
 CONFIG_SRCU=y

target/linux/brcm2708/bcm2709/config-4.9

@@ -370,6 +370,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SMP_ON_UP=y
 CONFIG_SPARSE_IRQ=y

target/linux/brcm2708/bcm2710/config-4.9

@@ -388,6 +388,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SPARSEMEM=y
 CONFIG_SPARSEMEM_EXTREME=y

target/linux/cns3xxx/config-4.9

@@ -260,6 +260,7 @@ CONFIG_SENSORS_AD7418=y
 CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_8250_NR_UARTS=3
 CONFIG_SERIAL_8250_RUNTIME_UARTS=3
+CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SMP_ON_UP=y
 CONFIG_SPARSE_IRQ=y

target/linux/generic/config-4.9

@@ -3967,7 +3967,7 @@ CONFIG_SERIAL_EARLYCON=y
 # CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
 # CONFIG_SGI_PARTITION is not set
-CONFIG_SG_POOL=y
+# CONFIG_SG_POOL is not set
 # CONFIG_SG_SPLIT is not set
 CONFIG_SHMEM=y
 # CONFIG_SH_ETH is not set

target/linux/imx6/config-4.9

@@ -425,6 +425,7 @@ CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_IMX=y
 CONFIG_SERIAL_IMX_CONSOLE=y
 CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SMP_ON_UP=y
 CONFIG_SOC_BUS=y

target/linux/ipq806x/config-4.9

@@ -447,7 +447,6 @@ CONFIG_SERIAL_8250_FSL=y
 # CONFIG_SERIAL_AMBA_PL011 is not set
 CONFIG_SERIAL_MSM=y
 CONFIG_SERIAL_MSM_CONSOLE=y
-# CONFIG_SG_POOL is not set
 CONFIG_SMP=y
 CONFIG_SMP_ON_UP=y
 CONFIG_SPARSE_IRQ=y

target/linux/lantiq/config-4.9

@@ -183,7 +183,6 @@ CONFIG_SCHED_HRTICK=y
 # CONFIG_SENSORS_LTQ_CPUTEMP is not set
 # CONFIG_SERIAL_8250 is not set
 CONFIG_SERIAL_LANTIQ=y
-# CONFIG_SG_POOL is not set
 # CONFIG_SOC_AMAZON_SE is not set
 # CONFIG_SOC_FALCON is not set
 CONFIG_SOC_TYPE_XWAY=y

target/linux/mediatek/config-4.9

@@ -397,7 +397,6 @@ CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_8250_MT6577=y
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SG_POOL is not set
 CONFIG_SMP=y
 # CONFIG_SMP_ON_UP is not set
 CONFIG_SPARSE_IRQ=y

target/linux/mpc85xx/config-4.9

@@ -315,7 +315,6 @@ CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_SERIAL_QE is not set
-# CONFIG_SG_POOL is not set
 CONFIG_SIMPLE_GPIO=y
 # CONFIG_SOCRATES is not set
 CONFIG_SPARSE_IRQ=y

target/linux/mvebu/config-4.9

@@ -397,6 +397,7 @@ CONFIG_SERIAL_8250_DW=y
 CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_MVEBU_CONSOLE=y
 CONFIG_SERIAL_MVEBU_UART=y
+CONFIG_SG_POOL=y
 CONFIG_SFP=y
 CONFIG_SMP=y
 CONFIG_SMP_ON_UP=y

target/linux/octeon/config-4.9

@@ -245,6 +245,7 @@ CONFIG_SECCOMP=y
 CONFIG_SECCOMP_FILTER=y
 CONFIG_SERIAL_8250_DW=y
 # CONFIG_SERIAL_8250_FSL is not set
+CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SPARSEMEM=y
 CONFIG_SPARSEMEM_STATIC=y

target/linux/pistachio/config-4.9

@@ -284,6 +284,7 @@ CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SERIAL_8250_DW=y
 # CONFIG_SERIAL_8250_FSL is not set
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SG_POOL=y
 CONFIG_SMP=y
 CONFIG_SMP_UP=y
 CONFIG_SPI=y

target/linux/ramips/mt7620/config-4.9

@@ -187,7 +187,6 @@ CONFIG_SCHED_HRTICK=y
 # CONFIG_SERIAL_8250_FSL is not set
 CONFIG_SERIAL_8250_RT288X=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SOC_MT7620=y
 # CONFIG_SOC_MT7621 is not set
 # CONFIG_SOC_RT288X is not set

target/linux/ramips/mt7621/config-4.9

@@ -241,7 +241,6 @@ CONFIG_SCHED_SMT=y
 CONFIG_SERIAL_8250_NR_UARTS=3
 CONFIG_SERIAL_8250_RUNTIME_UARTS=3
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SMP=y
 CONFIG_SMP_UP=y
 # CONFIG_SOC_MT7620 is not set

target/linux/ramips/mt7628/config-4.9

@@ -183,7 +183,6 @@ CONFIG_SCHED_HRTICK=y
 CONFIG_SERIAL_8250_NR_UARTS=3
 CONFIG_SERIAL_8250_RUNTIME_UARTS=3
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SOC_MT7620=y
 # CONFIG_SOC_MT7621 is not set
 # CONFIG_SOC_RT288X is not set

target/linux/ramips/mt7688/config-4.9

@@ -183,7 +183,6 @@ CONFIG_SCHED_HRTICK=y
 CONFIG_SERIAL_8250_NR_UARTS=3
 CONFIG_SERIAL_8250_RUNTIME_UARTS=3
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 CONFIG_SOC_MT7620=y
 # CONFIG_SOC_MT7621 is not set
 # CONFIG_SOC_RT288X is not set

target/linux/ramips/rt288x/config-4.9

@@ -175,7 +175,6 @@ CONFIG_SCHED_HRTICK=y
 # CONFIG_SERIAL_8250_FSL is not set
 CONFIG_SERIAL_8250_RT288X=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 # CONFIG_SOC_MT7620 is not set
 # CONFIG_SOC_MT7621 is not set
 CONFIG_SOC_RT288X=y

target/linux/ramips/rt305x/config-4.9

@@ -172,7 +172,6 @@ CONFIG_SCHED_HRTICK=y
 # CONFIG_SERIAL_8250_FSL is not set
 CONFIG_SERIAL_8250_RT288X=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 # CONFIG_SOC_MT7620 is not set
 # CONFIG_SOC_MT7621 is not set
 # CONFIG_SOC_RT288X is not set

target/linux/ramips/rt3883/config-4.9

@@ -180,7 +180,6 @@ CONFIG_SCHED_HRTICK=y
 # CONFIG_SERIAL_8250_FSL is not set
 CONFIG_SERIAL_8250_RT288X=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SG_POOL is not set
 # CONFIG_SOC_MT7620 is not set
 # CONFIG_SOC_MT7621 is not set
 # CONFIG_SOC_RT288X is not set

target/linux/x86/config-4.9

@@ -386,6 +386,7 @@ CONFIG_SERIO=y
 CONFIG_SERIO_I8042=y
 CONFIG_SERIO_LIBPS2=y
 CONFIG_SERIO_SERPORT=y
+CONFIG_SG_POOL=y
 # CONFIG_SMSC37B787_WDT is not set
 # CONFIG_SMSC_SCH311X_WDT is not set
 CONFIG_SPARSEMEM_STATIC=y