msm : 8974 : Add GPIO configuration for BLSP2 UART1

This change adds required GPIO configuration for BLSP2 UART1
and gpiomux settings.

Change-Id: I4760906301242fb3d7b1fbaf79691970fa062fc1
Signed-off-by: Saket Saurabh <ssaurabh@codeaurora.org>
1 file changed