feat(sgi): increase sp memmap size

With FF-A enabled on SP at SEL0 enabled, SPMC at EL3 needs more entries
to map newly added regions(SP, Rx/Tx buffer and Manifest).

Increase the PLAT_SP_IMAGE_MMAP_REGIONS to 14 and MAX_XLAT_TABLES to 9.

Signed-off-by: Sayanta Pattanayak <sayanta.pattanayak@arm.com>
Signed-off-by: Nishant Sharma <nishant.sharma@arm.com>
Change-Id: I96fd291db8eb178f7aa73b5a9e38cfc67c66fa91
1 file changed