msm: 8226: gpiomux: register GPIOs for the XPM board

CDP and XPM have the same devices and GPIO configurations. Clone the
CDP settings for XPM.

CRs-Fixed: 496910
Change-Id: Iec7feca6c384495aae974ba0641a9a24919f809e
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>