tc: Update rse_revision to 2fe1f7e for TC3

Upgrade the rse_revision to use more recent pre-built RSE
firmware images. Use ECDSA signatures instead of RSA, these
images are verified in the BL2 stage of RSE (ECDSA became the
default signature algorithm for RSE in TF-M).

Change-Id: I6eb24bdb74ea66f537c7b87e932d1bc0e43e5ed8
Signed-off-by: David Vincze <david.vincze@arm.com>
3 files changed