tree 571472038320722eeb8e4d63005121cd84df11a1
parent d80e02ef343379cfcef211ab4f042fc4a5b26100
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1400159984 +0300
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1400506018 +0300

OMAPDSS: panel-dpi: enable-gpio

The enable gpio should be optional, but the driver returns an error if
it doesn't get the gpio.

So change the driver to accept -ENOENT error.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Joachim Eastwood <manabian@gmail.com>