defconfig: Enable PM features on 9625
defconfig: Enable PM features on 9625

Enable CPU_IDLE, PM_RUNTIME and SUSPEND features.These changes
enable Power Management features on 9625.

Change-Id: Ib3dbfcc89fb0e97eda15a3c39b403c298e1d8b2d
Signed-off-by: Girish Mahadevan <84763c76b75560eea6e756c4871a8d0d2cc76116@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas