mips: octeon: Add coremask support

This patch adds the coremask handling functions.

Signed-off-by: Aaron Williams <awilliams@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/arch/mips/mach-octeon/Makefile b/arch/mips/mach-octeon/Makefile
index 2e37ca5..5155f89 100644
--- a/arch/mips/mach-octeon/Makefile
+++ b/arch/mips/mach-octeon/Makefile
@@ -8,3 +8,4 @@
 obj-y += clock.o
 obj-y += cpu.o
 obj-y += dram.o
+obj-y += cvmx-coremask.o