When ARM64 support was being merged, a comparison ended up being inverted. This causes NULL pointer access when target attempts to use core cache. Change-Id: Ic8873ddd13dbdd8100856a71b4717f44cd336e23 Signed-off-by: Girts Folkmanis <opensource@girts.me> Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com> Reviewed-on: http://openocd.zylin.com/4042 Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de> Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>jim-nuttx