hammerhead: update prebuilt kernel

a3cf24e arm/dt: hammerhead: set power down vbatt level to 3.05V
7733e76 power: max17048: power down if the battery voltage is too low
3211f80 POWER: Add an API call to log wake wakeup reason
3010045 POWER: fix compile warnings in log_wakeup_reason

Bug: 11152174
Bug: 12548675
Change-Id: I045a7a13bfc39097dc1fc32c4d29ca9043fc549d
2 files changed
tree: 55bfeff6e97bd05bb69fe7d7ada9d80312bc31ff
  1. vmlinux.bz2
  2. zImage-dtb