ARM: multi_v7_defconfig: enable backlight gpio

Enable generic GPIO based backlight driver.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Yannick Fertré 2018-09-20 17:43:00 +02:00 • committed by Alexandre Torgue
commit 4c736c22d9