ARM platforms: Replace address space size defines
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The now deprecated ADDR_SPACE_SIZE has been replaced by the two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 <5c24ff39be768bf31f4deee44042a11772cfd02a@arm.com>

lsigithub/arm-trusted-firmware_public,sbranden/arm-trusted-firmware,sbranden/arm-trusted-firmware,lsigithub/arm-trusted-firmware_public,achingupta/arm-trusted-firmware,achingupta/arm-trusted-firmware