arch-arm: Remove currOpMode utility function

This was used by the currEL function only. We are progressively
removing any interface referring to Armv7 concepts

Change-Id: I1d97b392d063e85562b9234c094b1f2166e75ac9
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/53623
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed