add qcom ueventd permissions

Change-Id: I493bfcf1d51d7c671d3d744d429a9ca490621d6b
msm8974-common: add kernel to list of dependencies

Change-Id: I6d2d4b83da1a8c56b654fa6563c27aebad15e146
msm8974-common: remove flags already defined in hw/qcom/msm8x74.mk

Change-Id: I4d44214eb1f928e78995503012b38ac4c2bac65c
msm8974-common: bring in a few more common configs

Change-Id: I254f8401ddc1d64e4446071c36c7dbaf8bda780e
msm8974: add support for dtbtool

Change-Id: I577d17301b27f7cf2fe85ad18f848110758b56a8