MIPS: ralink: adds support for RT3883 SoC family

Add support code for rt3883 SOC.

The code detects the SoC and registers the clk / pinmux settings.

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5185/
diff --git a/arch/mips/ralink/Platform b/arch/mips/ralink/Platform
index 3f49e51..f67c08d 100644
--- a/arch/mips/ralink/Platform
+++ b/arch/mips/ralink/Platform
@@ -13,3 +13,8 @@
 # Ralink RT305x
 #
 load-$(CONFIG_SOC_RT305X)	+= 0xffffffff80000000
+
+#
+# Ralink RT3883
+#
+load-$(CONFIG_SOC_RT3883)	+= 0xffffffff80000000