ARM: dts: msm-pm8110: Switch VADC/IADC to polling
ARM: dts: msm-pm8110: Switch VADC/IADC to polling

Switch VADC/IADC to use polling mode to check if the
conversion request is complete by checking the status
bits for the corresponding VADC/IADC registers to
indicate the conversion is complete.

Change-Id: I32e70e7b20c84fe67c174d499fc0865e42ac3aff
Signed-off-by: Siddartha Mohanadoss <9c97603a3a6be1a8a5dd7a9c9672e79ad0487bf3@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