[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/msc01_ic.h b/include/asm-mips/msc01_ic.h
index aa7ad9a..7989b9f 100644
--- a/include/asm-mips/msc01_ic.h
+++ b/include/asm-mips/msc01_ic.h
@@ -94,10 +94,7 @@
 /*
  * MIPS System controller interrupt register base.
  *
- * FIXME - are these macros specific to Malta and co or to the MSC?  If the
- * latter, they should be moved elsewhere.
  */
-#define MIPS_MSC01_IC_REG_BASE	0x1bc40000
 
 /*****************************************************************************
  * Absolute register addresses
@@ -144,7 +141,7 @@
 #define MSC01_IRQ_LEVEL		0
 #define MSC01_IRQ_EDGE		1
 
-extern void __init init_msc_irqs(unsigned int base, msc_irqmap_t *imp, int nirq);
+extern void __init init_msc_irqs(unsigned long icubase, unsigned int base, msc_irqmap_t *imp, int nirq);
 extern void ll_msc_irq(void);
 
 #endif /* __ASM_MIPS_BOARDS_MSC01_IC_H */