emulators/rpcs3: unbreak on FreeBSD 12.2 after 49f593b2f77f

elfctl -e +noaslr /wrkdirs/usr/ports/emulators/rpcs3/work/stage/usr/local/bin/rpcs3
elfctl: noaslr is not a valid feature

• Error code 1

(cherry picked from commit 8050337467a5a8b817b917fb83f492fdc3924d8a)