ARM: config: Add WPCM to multi v5

This is a newly added ARM926 platform that is not covered by any other
defconfigs.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210409054511.1534181-1-joel@jms.id.au

arch/arm/configs/multi_v5_defconfig

@@ -33,6 +33,8 @@ CONFIG_SOC_IMX25=y
 CONFIG_SOC_IMX27=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_MACH_KIRKWOOD=y
+CONFIG_ARCH_NPCM=y
+CONFIG_ARCH_WPCM450=y
 CONFIG_ARCH_ORION5X=y
 CONFIG_MACH_DB88F5281=y
 CONFIG_MACH_RD88F5182=y
@@ -178,6 +180,7 @@ CONFIG_THERMAL=y
 CONFIG_KIRKWOOD_THERMAL=y
 CONFIG_AT91SAM9X_WATCHDOG=y
 CONFIG_ORION_WATCHDOG=y
+CONFIG_NPCM7XX_WATCHDOG=y
 CONFIG_IMX2_WDT=y
 CONFIG_MFD_ATMEL_HLCDC=y
 # CONFIG_ABX500_CORE is not set