forked from rubenslte/android_kernel_samsung_msm8226
Add support for blink entry. When blink entry is used, switch to LPG mode if not already in LPG mode, and switch back when blink is done. Change-Id: Id32e50f8484628bbf2ecc15e13cafa0dfee84829 Signed-off-by: Amy Maloche <amaloche@codeaurora.org>