lib: arm_ffa: Downgrade our FF-A version if lower am: 3125f55536 Original change: https://android-review.googlesource.com/c/trusty/lk/trusty/+/3525257 Change-Id: I1c742ccfc328356e1c0e549d71fa589ba304f089 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>