ARM platforms: Replace address space size defines

The now deprecated ADDR_SPACE_SIZE has been replaced by the two
defines PLAT_PHY_ADDR_SPACE_SIZE and PLAT_VIRT_ADDR_SPACE_SIZE.

Change-Id: I027a2f02f47ab2f679b8979a6dbfb0f08270a1a4
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

include/plat/arm/common/arm_def.h

@@ -205,7 +205,8 @@
  * Required platform porting definitions common to all ARM standard platforms
  *****************************************************************************/
 
-#define ADDR_SPACE_SIZE			(1ull << 32)
+#define PLAT_PHY_ADDR_SPACE_SIZE			(1ull << 32)
+#define PLAT_VIRT_ADDR_SPACE_SIZE			(1ull << 32)
 
 /*
  * This macro defines the deepest retention state possible. A higher state