platform: qpnp-power-on: decrease polling time for QPNP keys
platform: qpnp-power-on: decrease polling time for QPNP keys

Decrease polling time to make sure that the key release status
is detected quicker.  The present delay resulted in a long
press, causing the userspace to misbehave.

Change-Id: Ib038f85f5d74486138342234f0cb040453c3dd74
Signed-off-by: Amy Maloche <136dbe9eae95bbc401d4b86e6123e55b94e20cff@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas