Remove include <linux/android_pmem.h>

This file is not needed any more and it doesn't exist in the uapi kernel
headers.

Bug: 11559337

(cherry pick from commit 452b39701108170215ec0c1fc23a97baefc97f15)

Change-Id: I573658dbd7f860f12e1b65efc637301418610e9f
Merge "Remove include <linux/android_pmem.h>"
Add missing include path for system/camera_vendor_tags.h based on HAL3 to fix hammerhead checkbuild

(cherry picked from commit 433d52c522127ecc14e43d34be90148e52cb9e6a)

Change-Id: I78fc32cc8495372fb380c1c0a4d784c42dd5ed05
Merge "Add missing include path for system/camera_vendor_tags.h based on HAL3 to fix hammerhead checkbuild"
Merge branch 'master' of https://android.googlesource.com/platform/hardware/qcom/camera into HEAD