ath79: refresh kernel symbol configs

Manually move the common NVMEM Kconfig symbols to the shared
config file and disable them for the mikrotik subtarget. Other
changes are automatically completed by `make kernel_oldconfig`.
This is a preparation for introducing the 6.12 kernel support.

Signed-off-by: Shiji Yang <[email protected]>

target/linux/ath79/config-6.6

@@ -149,6 +149,9 @@ CONFIG_NET_XGRESS=y
 CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
 CONFIG_NVMEM=y
 CONFIG_NVMEM_LAYOUTS=y
+CONFIG_NVMEM_LAYOUT_U_BOOT_ENV=y
+CONFIG_NVMEM_SYSFS=y
+CONFIG_NVMEM_U_BOOT_ENV=y
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_EARLY_FLATTREE=y

target/linux/ath79/generic/config-default

@@ -18,8 +18,6 @@ CONFIG_MTD_SPI_NOR_SWP_DISABLE=y
 # CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE is not set
 CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
 CONFIG_MTD_SPLIT_EVA_FW=y
-CONFIG_NVMEM_SYSFS=y
-CONFIG_NVMEM_U_BOOT_ENV=y
 CONFIG_REALTEK_PHY=y
 CONFIG_REGMAP_I2C=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y

target/linux/ath79/mikrotik/config-default

@@ -34,6 +34,9 @@ CONFIG_MTD_UBI_WL_THRESHOLD=4096
 CONFIG_NET_DEVLINK=y
 CONFIG_NET_DSA=y
 # CONFIG_NVMEM_LAYOUT_MIKROTIK is not set
+# CONFIG_NVMEM_LAYOUT_U_BOOT_ENV is not set
+# CONFIG_NVMEM_SYSFS is not set
+# CONFIG_NVMEM_U_BOOT_ENV is not set
 CONFIG_PHYLINK=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_SGL_ALLOC=y

target/linux/ath79/nand/config-default

@@ -17,7 +17,6 @@ CONFIG_MTD_UBI=y
 CONFIG_MTD_UBI_BEB_LIMIT=20
 CONFIG_MTD_UBI_BLOCK=y
 CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_NVMEM_U_BOOT_ENV=y
 # CONFIG_PCI_AR71XX is not set
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_GPIO_RESTART=y

target/linux/ath79/tiny/config-default

@@ -1,7 +1,2 @@
-CONFIG_GRO_CELLS=y
 CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
-CONFIG_NET_DEVLINK=y
-CONFIG_NVMEM_SYSFS=y
-CONFIG_NVMEM_U_BOOT_ENV=y
-CONFIG_PHYLINK=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y