ext: Add a cont_choice keyword to kconfiglib.

This keyword lets you pick up a "choice" entry from elsewhere and add
new entries to it, greatly improving modularity of the Kconfig files.

Change-Id: Id20da6bc573e841e3ca7a42678911de827b53584
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/56756
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
1 file changed