arm: configs: raspberry-pi: add support for fit image.

Signed-off-by: Chali Anis <chalianis1@gmail.com>

Author: anischali

arch/arm/configs/rpi_defconfig

@@ -22,6 +22,7 @@ CONFIG_BOOTM_SHOW_TYPE=y
 CONFIG_BOOTM_VERBOSE=y
 CONFIG_BOOTM_INITRD=y
 CONFIG_BOOTM_OFTREE=y
+CONFIG_BOOTM_FITIMAGE=y
 CONFIG_BLSPEC=y
 CONFIG_CONSOLE_ALLOW_COLOR=y
 CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW=y

arch/arm/configs/rpi_v8a_defconfig

@@ -18,6 +18,7 @@ CONFIG_BOOTM_SHOW_TYPE=y
 CONFIG_BOOTM_VERBOSE=y
 CONFIG_BOOTM_INITRD=y
 CONFIG_BOOTM_OFTREE=y
+CONFIG_BOOTM_FITIMAGE=y
 CONFIG_BLSPEC=y
 CONFIG_CONSOLE_ACTIVATE_ALL=y
 CONFIG_CONSOLE_ALLOW_COLOR=y
@@ -110,4 +111,4 @@ CONFIG_FS_NFS=y
 CONFIG_FS_FAT=y
 CONFIG_FS_FAT_WRITE=y
 CONFIG_FS_FAT_LFN=y
-CONFIG_ZLIB=y
+CONFIG_ZLIB=y