MSCC: add support for Ocelot SoCs

This family of SoCs are found in the Microsemi Switches solution and have
already a support in the linux kernel.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
diff --git a/arch/mips/mach-mscc/Makefile b/arch/mips/mach-mscc/Makefile
new file mode 100644
index 0000000..d14ec33
--- /dev/null
+++ b/arch/mips/mach-mscc/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+CFLAGS_cpu.o += -finline-limit=64000
+
+obj-y += cpu.o dram.o reset.o lowlevel_init.o