msm_gic_save/restore APIs were added to save the context of the GIC across the apps. power collapse since 8625 PM framework doesn't use the CPUIdle framework of the kernel. If the CPUIdle framework was in use then we could have used the GIC driver provided notification mechanism which takes of calling appropriate functions. There is no need to protect these APIs using this #ifdef since there is nothing specific to 8625 inside, also add empty functions for save and restore since not all targets have CPU_PM defined. Change-Id: I02bb4e4021c31caf7ab1282fb675d45ffba42a66 Signed-off-by: Trilok Soni <tsoni@codeaurora.org>