CHROMIUM: Add Kyle Williams to OWNERS for fwupd

Add Kyle to owners for this project.

Signed-off-by: Benson Leung <bleung@chromium.org>

BUG=None
TEST=None

Change-Id: Ib8b8330c86a9dd8288d54e52dc4d7d06f3b4567a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/fwupd/+/3751107
Reviewed-by: Daniel Campello <campello@chromium.org>
Reviewed-by: Kyle Williams <kdgwill@chromium.org>
Commit-Queue: Daniel Campello <campello@chromium.org>
Tested-by: Daniel Campello <campello@chromium.org>
diff --git a/OWNERS b/OWNERS
index 88c667d..09d2d3b 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,2 +1,3 @@
 campello@chromium.org
 bleung@google.com
+kdgwill@google.com