test(realm): add test for validating RTT calls

add test to validate RMI_RTT_CREATE and RMI_RTT_MAP_UNPROTECTED command
fail when LPA2 is disabled and PA >= 48 bits

Change-Id: I6281da6b68d78bc42c1c87e2572c63c4aae63cfd
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
2 files changed