ARM: multi_v7_defconfig: Select CONFIG_MACH_BERLIN_BG2Q

Now that we support Berlin BG2Q, select CONFIG_MACH_BERLIN_BG2Q so that we can
boot BG2Q based boards like the BG2Q DMP.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/configs/multi_v7_defconfig

@@ -20,6 +20,7 @@ CONFIG_ARCH_BCM_MOBILE=y
 CONFIG_ARCH_BERLIN=y
 CONFIG_MACH_BERLIN_BG2=y
 CONFIG_MACH_BERLIN_BG2CD=y
+CONFIG_MACH_BERLIN_BG2Q=y
 CONFIG_GPIO_PCA953X=y
 CONFIG_ARCH_HIGHBANK=y
 CONFIG_ARCH_HI3xxx=y