Test: Fix sp_memory_retrieve_ffa_error test

When executing the sp_memory_retrieve_ffa_error test,
expect_ffa_rx_release was called. This is incorrect as the SPMC won't
change the rx-buffer if the function fails. This results in
ffa_rx_release() never being called.

Signed-off-by: Jelle Sels <jelle.sels@arm.com>
Change-Id: I5769beb1238e5a7116e949e6440333917cdc5d4f
1 file changed