msm: pcie: Add power on pins for PCI-E client device

Some pci-e client device need to be enabled power before
doing enumerate, so add this power enable pin config in
pci-e controller driver.

Change-Id: Ied48bfa78c7fc33cc90222c9fa856f74df673518
Signed-off-by: zhaochen <zhaochen@codeaurora.org>
1 file changed