ASoC: msm: Use the right pointer for buffer copy
ASoC: msm: Use the right pointer for buffer copy

Hostpcm driver is using incorrect pointer for copying
data to/from userspace because of which there are
glitches in the capture/playback path.

Change-Id: I031f679a84ef26343c7feb8c9404aa0a86756344
Signed-off-by: Shiv Maliyappanahalli <ac787d8f09a6823214d7ee5f9172cecd4adaf7cb@codeaurora.org>
CRs-Fixed: 499873

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