angler: update prebuilt kernel [DO NOT MERGE]

    c19a8ed msm: ipa: fix the mux_channel buffer overflow

    Bug: 27317111

    Linux version 3.10.73-gc19a8ed (android-build@wpix8.hot.corp.google.com)
    (gcc version 4.9.x-google 20140827 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Feb 24 20:53:15 UTC 2016

Change-Id: If95822231c38870e306976a25e388261d7456203
Signed-off-by: Yuan Lin <yualin@google.com>