grouper: update prebuilt kernel

6996d91 ASoC: rt5640: add mixer control to swap L/R channels in DAC
b3fbb75 ALS : help power consumption when system can't enter sleep mode by partial wake lock.
6bd10ce Battery: remove battery_callback wake lock to accelerate LP0 mode
2f694c2 Revert "Revert "cpufreq: Disable hotplug during UI interaction""
b02a79a Revert "Don't exit LP mode if no wakeup source causes "display on""
79a27d6 Revert "The power consumption improvement."

Change-Id: I06fe287b892a6d2f4e9e960edc5b5f47dabef10c
1 file changed