msm: board-8x60: Fix bahama_setup_power page fault

Check if the GPIO used for Bahama sys_rst exists
before configuring it.

CRs-Fixed: 310078
Change-Id: Idaa20f5679386dfd4fcbbd9a2af5be1904720a3a
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
1 file changed