device/moto/stingray: Add request firmware timeout.

if request_firmware fails, timeout set to 5 seconds.
default value is 60.

Change-Id: Ieb810384c672d7d1298bbbea51ee7490f8162a95
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>
1 file changed