input: pm8xxx-pwrkey: Update key press status during probe
input: pm8xxx-pwrkey: Update key press status during probe

Power key could be in pressed state during boot. Set the flag
to track the press status properly by reading press irq status.

CRs-fixed: 404018
Change-Id: I93a8584420002d9cb399484b3ac77fa2ed954690
Signed-off-by: Mohan Pallaka <86b27591cb54bdf386dca3681de7fd1b51fc95fc@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