ARM: dts: msm: add GDSC devices for sdxpoorwills

Add GDSC regulator devices to allow control of the USB 3.0
and PCIe GDSCs in sdxpoorwills.

Change-Id: I0f436dabf9a3326579cf6974bd05d733a2b8b718
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
2 files changed