feat(ff-a): update FF-A version for sp_test_ffa.c tests

The version set during these test is the version the spmc sees
the secure partitions as for later tests. Therefore update these
versions to v1.2 to allow the memory sharing test to pass once
the endpoint memory access descriptor is updated in the next patch.

Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Change-Id: I86357c8b4f6c2f2465eced184ed617b05e7fa4bf
1 file changed