amlogic: Fix prefixes in the platform macros file

Fixing at the same time the related register names.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Change-Id: Ib1130d50abe6088f1c0826878d1ae454a0f23008
diff --git a/plat/amlogic/gxbb/gxbb_def.h b/plat/amlogic/gxbb/gxbb_def.h
index e43bb1d..e888aa6 100644
--- a/plat/amlogic/gxbb/gxbb_def.h
+++ b/plat/amlogic/gxbb/gxbb_def.h
@@ -58,8 +58,8 @@
 /*******************************************************************************
  * GIC-400 and interrupt handling related constants
  ******************************************************************************/
-#define GXBB_GICD_BASE				UL(0xC4301000)
-#define GXBB_GICC_BASE				UL(0xC4302000)
+#define AML_GICD_BASE				UL(0xC4301000)
+#define AML_GICC_BASE				UL(0xC4302000)
 
 #define IRQ_SEC_PHY_TIMER			29