Commit 7f61db0f missed one change in armv8_cpu.cc and led to
compilation error. The fix is done in the same way as
remote_gdb.cc in the previous commit.
This commit also fixes undeclared error by adding includes.
Jira issue: https://gem5.atlassian.net/browse/GEM5-1271
Change-Id: I48ce9b430d1d1988d5595ccfcbd7175a6cd030b7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/62591
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>