MSCC: Add board support for Jaguar2 SOC family

Add board support and configuration for Jaguar2 SOC family.
The detection of the board type in this family is based on the phy ids.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
diff --git a/arch/mips/mach-mscc/Makefile b/arch/mips/mach-mscc/Makefile
index 44538b7..f5b6968 100644
--- a/arch/mips/mach-mscc/Makefile
+++ b/arch/mips/mach-mscc/Makefile
@@ -2,5 +2,6 @@
 
 CFLAGS_cpu.o += -finline-limit=64000
 
-obj-y += cpu.o dram.o reset.o phy.o gpio.o lowlevel_init.o
-obj-$(CONFIG_SOC_LUTON) += lowlevel_init_luton.o
+obj-y += cpu.o dram.o reset.o phy.o lowlevel_init.o
+obj-$(CONFIG_SOC_LUTON) += lowlevel_init_luton.o gpio.o
+obj-$(CONFIG_SOC_OCELOT) += gpio.o