Unique names for defines in the CPU libraries

This patch makes all the defines in the CPU libraries unique,
by prefixing them with the CPU name.

NOTE: PLATFORMS USING THESE MACROS WILL HAVE TO UPDATE THEIR CODE
TO START USING THE UPDATED NAMES

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/plat/hisilicon/hikey/hisi_pwrc_sram.S b/plat/hisilicon/hikey/hisi_pwrc_sram.S
index 054763b..1fb63ea 100644
--- a/plat/hisilicon/hikey/hisi_pwrc_sram.S
+++ b/plat/hisilicon/hikey/hisi_pwrc_sram.S
@@ -20,11 +20,11 @@
 	mov	x0, 0
 	msr	oslar_el1, x0
 
-	mrs	x0, CPUACTLR_EL1
-	bic	x0, x0, #(CPUACTLR_RADIS | CPUACTLR_L1RADIS)
+	mrs	x0, CORTEX_A53_ACTLR_EL1
+	bic	x0, x0, #(CORTEX_A53_ACTLR_RADIS | CORTEX_A53_ACTLR_L1RADIS)
 	orr	x0, x0, #0x180000
 	orr	x0, x0, #0xe000
-	msr	CPUACTLR_EL1, x0
+	msr	CORTEX_A53_ACTLR_EL1, x0
 
 	mrs	x3, actlr_el3
 	orr	x3, x3, #ACTLR_EL3_L2ECTLR_BIT