ARM: multi_v7_defconfig: Enable BCM23550 and BCM53573

Enable the BCM23550 and BCM53573 SoCs to have all of the ARM 32-bit SoCs
enabled.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/configs/multi_v7_defconfig

@@ -24,7 +24,9 @@ CONFIG_ARCH_BCM_NSP=y
 CONFIG_ARCH_BCM_5301X=y
 CONFIG_ARCH_BCM_281XX=y
 CONFIG_ARCH_BCM_21664=y
+CONFIG_ARCH_BCM_23550=y
 CONFIG_ARCH_BCM2835=y
+CONFIG_ARCH_BCM_53573=y
 CONFIG_ARCH_BCM_63XX=y
 CONFIG_ARCH_BRCMSTB=y
 CONFIG_ARCH_BERLIN=y