[MIPS] MT: Reenable EIC support and add support for SOCit SC.

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/mips-boards/malta.h b/include/asm-mips/mips-boards/malta.h
index b0ba3c5..eec9100 100644
--- a/include/asm-mips/mips-boards/malta.h
+++ b/include/asm-mips/mips-boards/malta.h
@@ -25,6 +25,10 @@
 #include <asm/mips-boards/msc01_pci.h>
 #include <asm/gt64120.h>
 
+/* Mips interrupt controller found in SOCit variations */
+#define MIPS_MSC01_IC_REG_BASE		0x1bc40000
+#define MIPS_SOCITSC_IC_REG_BASE	0x1ffa0000
+
 /*
  * Malta I/O ports base address for the Galileo GT64120 and Algorithmics
  * Bonito system controllers.