ARM: BCM: Enable NAND support for iProc SoCs

Select CONFIG_MTD_NAND_BRCMNAND for all iProc SoCs
Signed-off-by: NRay Jui <rjui@broadcom.com>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

arch/arm/mach-bcm/Kconfig

@@ -19,6 +19,7 @@ config ARCH_BCM_IPROC
 	select ARCH_REQUIRE_GPIOLIB
 	select ARM_AMBA
 	select PINCTRL
+	select MTD_NAND_BRCMNAND
 	help
 	  This enables support for systems based on Broadcom IPROC architected SoCs.
 	  The IPROC complex contains one or more ARM CPUs along with common