ext: Add extra defines to libelf to support Apple silicon.

The current version of libelf does not include a configuration
compatible with Apple silicon. This patch adds the required defines.

Change-Id: I9b7b9b1f711973159f31666d3fe480c2dc01a6b7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/52723
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Austin Harris <mail@austin-harris.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed