MAINTAINERS: chrome-platform: change the git tree to a chrome-platform group git tree

Update the git tree URL for Chrome Platform drivers to point to a Chrome
Platform Group managed URL.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
1 file changed