platform: qpnp-power-on: Log the PMIC power-on reason
platform: qpnp-power-on: Log the PMIC power-on reason

Indicate the reason which triggered a power-on of the PMIC.
This is useful information during the boot sequence.

Change-Id: If548c969968f36ddf3d9cb93f0b0e07237f80ee1
Signed-off-by: Anirudh Ghayal <6965a7b3a67807f737dfd71d68e54d27340a5c95@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