kernel: move uImage.FIT partition parser to mediatek target

The partition parser approach has been rejected upstream, it will be
replaced by a small block driver which is the solution suggestion by
upstream maintainers.
As the partition parser has only been used by the mediatek target, as
a first step, move it there.

Signed-off-by: Daniel Golle <[email protected]>

target/linux/generic/config-5.15

@@ -2071,7 +2071,6 @@ CONFIG_FILE_LOCKING=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FIRMWARE_MEMMAP is not set
-# CONFIG_FIT_PARTITION is not set
 # CONFIG_FIXED_PHY is not set
 CONFIG_FLATMEM=y
 CONFIG_FLATMEM_MANUAL=y

target/linux/generic/config-6.1

@@ -2167,7 +2167,6 @@ CONFIG_FILE_LOCKING=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FIRMWARE_MEMMAP is not set
-# CONFIG_FIT_PARTITION is not set
 # CONFIG_FIXED_PHY is not set
 CONFIG_FLATMEM=y
 CONFIG_FLATMEM_MANUAL=y

target/linux/mediatek/mt7629/config-5.15

@@ -95,6 +95,7 @@ CONFIG_DTC=y
 CONFIG_EDAC_ATOMIC_SCRUB=y
 CONFIG_EDAC_SUPPORT=y
 CONFIG_EINT_MTK=y
+# CONFIG_FIT_PARTITION is not set
 CONFIG_FIXED_PHY=y
 CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_FWNODE_MDIO=y

target/linux/mediatek/mt7629/config-6.1

@@ -107,6 +107,7 @@ CONFIG_EDAC_ATOMIC_SCRUB=y
 CONFIG_EDAC_SUPPORT=y
 CONFIG_EINT_MTK=y
 CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+# CONFIG_FIT_PARTITION is not set
 CONFIG_FIXED_PHY=y
 CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_FRAME_WARN=1024