Commits
Adrian Alonso committed dfc86bda946
MLK-13184: ARM: dts: imx6q pop arm2 add power key Add power on gpio key for wake up source from suspend Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> (Cherry pick from commit faabdff385da908566b22a6b5d0bfd958c9a2884)