Removing Ifdef declarations for RME tests

Removing ifdef declarations and creating dummy aarch32
function to return 0 for query of RME capability.
Additonal changes include the fixing of failures with
cleanup of the delegated granules before the end of
each test.  Also changed the SMC code for undelegation
to conform with RMM requirements.

Signed-off-by: Mark Dykes <mark.dykes@arm.com>
Change-Id: I06ff82e86dbca3067e977342c0e7476f1b0e58a9
4 files changed