staging: mt7621-gpio: add COMPILE_TEST

This driver is actually platform-agnostic.  Add COMPILE_TEST for
the compilation test coverage.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-06-18 11:36:07 +02:00 • committed by Greg Kroah-Hartman
commit 72b2884d62