ARM: bcm2835_defconfig: enable ARMv7 support

This makes the RPi2 work; it has an ARMv7 CPU.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

arch/arm/configs/bcm2835_defconfig

@@ -26,7 +26,6 @@ CONFIG_OPROFILE=y
 CONFIG_JUMP_LABEL=y
 CONFIG_CC_STACKPROTECTOR_REGULAR=y
 CONFIG_ARCH_MULTI_V6=y
-# CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_BCM=y
 CONFIG_ARCH_BCM2835=y
 CONFIG_PREEMPT_VOLUNTARY=y