fix(pauth): restore inlining test instructions
After the change [1] pauth instructions are no longer invoked in
sequence, introducing bl/ret instructions in between test helpers
invocations. This pattern breaks Realm payload pauth test.
Restore the inline asm function making sure the top level test helper
is constituted of the well defined pauth instructions sequence.
[1] https://review.trustedfirmware.org/c/TF-A/tf-a-tests/+/33144
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Ic062aad8f4c85daf7741094eb9b5ef6769ee8dc6
3 files changed