[ARM] smp: separate SCU support code from realview

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index d55802d..2376835 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -1,13 +1,7 @@
 #ifndef __ASMARM_ARCH_SCU_H
 #define __ASMARM_ARCH_SCU_H
 
-/*
- * SCU registers
- */
-#define SCU_CTRL		0x00
-#define SCU_CONFIG		0x04
-#define SCU_CPU_STATUS		0x08
-#define SCU_INVALIDATE		0x0c
-#define SCU_FPGA_REVISION	0x10
+unsigned int scu_get_core_count(void __iomem *);
+void scu_enable(void __iomem *);
 
 #endif