ARM: Prepare RDA8810PL SoC

Introduce ARCH_RDA and mach-rda for RDA Micro SoCs.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/Kconfig

@@ -804,6 +804,8 @@ source "arch/arm/plat-pxa/Kconfig"
 
 source "arch/arm/mach-qcom/Kconfig"
 
+source "arch/arm/mach-rda/Kconfig"
+
 source "arch/arm/mach-realview/Kconfig"
 
 source "arch/arm/mach-rockchip/Kconfig"

arch/arm/Makefile

@@ -202,6 +202,7 @@ machine-$(CONFIG_ARCH_ORION5X)		+= orion5x
 machine-$(CONFIG_ARCH_PICOXCELL)	+= picoxcell
 machine-$(CONFIG_ARCH_PXA)		+= pxa
 machine-$(CONFIG_ARCH_QCOM)		+= qcom
+machine-$(CONFIG_ARCH_RDA)		+= rda
 machine-$(CONFIG_ARCH_REALVIEW)		+= realview
 machine-$(CONFIG_ARCH_ROCKCHIP)		+= rockchip
 machine-$(CONFIG_ARCH_RPC)		+= rpc

arch/arm/mach-rda/Kconfig

+menuconfig ARCH_RDA
+	bool "RDA Micro SoCs"
+	depends on ARCH_MULTI_V7
+	select RDA_INTC
+	select RDA_TIMER
+	help
+	  This enables support for the RDA Micro 8810PL SoC family.

arch/arm/mach-rda/Makefile

+obj- += dummy.o