msm-4.9.c6: msm8909w: enable GPIO_QPNP_PIN configuration

This is disabled in 4.9 for wearables, but enabled in 3.18
For Plug and Play this should be enabled

Change-Id: Iee20fe456765b0dec46e311c1ea28cbcb19867a3
Signed-off-by: Chandrasekhar Mattaparthy <cmatta@codeaurora.org>