chromiumos-overlay: Change some r0 ebuilds to r1

Rename ebuilds with "r0" suffix to "r1".
r0 ebuilds are invalid in portage and cause warnings like:
Binary package name is invalid:
'/build/amd64-generic/packages/virtual/chromeos-auth-config-1-r0.tbz2'

BUG=chromium:1150672
TEST=CQ

Disallow-Recycled-Builds: test-failures
Change-Id: I0d2a2f1b18b198e484c4db0e17617df436d0dd26
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2551913
Tested-by: Manoj Gupta <manojgupta@chromium.org>
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
4 files changed