Revert "msm: pm2: Write a known pattern before executing the WFI".

This reverts commit 0ea76a8282ed2b3992e461db66006cf763bf14c7.

Change-Id: Id32bdef72fc1c85366911bb2795c7cdb2a3bddb6
Signed-off-by: Goberu Gopal <ggober@codeaurora.org>
(cherry picked from commit 4410b9a9e1f999dce0c1e6b230c2e1974aa56401)

Signed-off-by: Goberu Gopal <ggober@codeaurora.org>

Conflicts:
	arch/arm/mach-msm/idle-macros.S
	arch/arm/mach-msm/idle-v7.S
	arch/arm/mach-msm/idle.h
	arch/arm/mach-msm/pm2.c
Revert "msm: idle-macros: Do not access SPM registers for 7x27a".

This reverts commit 08fa4c31e4552a53200249488e4cb6d30a3a186c.

Change-Id: I3e888256a621bf3fee272ee39ad8aaed781df282
Signed-off-by: Goberu Gopal <ggober@codeaurora.org>
(cherry picked from commit 7de5c89c42af452434e9b952ec4a04e3b9ae8337)

Signed-off-by: Goberu Gopal <ggober@codeaurora.org>

Conflicts:
	arch/arm/mach-msm/idle-macros.S
	arch/arm/mach-msm/pm2.c
Revert "msm: pm2: Log SPM registers before executing the WFI".

This reverts commit 97ba5d535117aaa3e4b9ddb8678b40ea89ac7ec5.

Change-Id: Ia886b2d8bef4fead1ceb1a2472961b5f60639445
Signed-off-by: Goberu Gopal <ggober@codeaurora.org>
(cherry picked from commit d05ef12c951d7f5c557a6a0429e807adf8824617)

Signed-off-by: Goberu Gopal <ggober@codeaurora.org>

Conflicts:
	arch/arm/mach-msm/idle-macros.S
	arch/arm/mach-msm/idle-v7.S
	arch/arm/mach-msm/idle.h
	arch/arm/mach-msm/pm2.c
Revert "msm: pm2: Extend memory marker support to 7x27A".

This reverts commit fd31d69433620c0f194a230b3e9843ffde2f23ce.

Change-Id: I884c25c92799b76e30859602771032da0325ec81
Signed-off-by: Goberu Gopal <ggober@codeaurora.org>
(cherry picked from commit f1d7932dae7f99c6c3b9c0d808ce65fcf6afab45)

Signed-off-by: Goberu Gopal <ggober@codeaurora.org>

Conflicts:
	arch/arm/mach-msm/board-qrd7627a.c
Revert "msm: pm2: Add memory markers across PM driver".

This reverts commit fd79d612ebd7df6f2690e4e1108fbd259a726f68.

Change-Id: I72ee5716f2f33af4caff5ebe77c8029ed60ac5a7
Signed-off-by: Goberu Gopal <ggober@codeaurora.org>
(cherry picked from commit adf4a27cdc63f040aeff42c04b366b8447de0354)

Signed-off-by: Goberu Gopal <ggober@codeaurora.org>

Conflicts:
	arch/arm/mach-msm/devices-msm7x27a.c
	arch/arm/mach-msm/msm_cpr.c
	arch/arm/mach-msm/pm.h
fix compile error