Upgrade emulator kernels

bug: 29002231

kernel-n-dev-android-goldfish-3.10-arm - build: 2879366

Upgrade 3.10 kernel images to a3e9857
a3e9857 arm: defconfig: update ranchu defconfig
e4eb5d4 arm: defconfig: fix ranchu defconfig
8dffd07 Fix arm build config
d5a3506 Fix compiler warning in UML code.
9f520fa Re-enable "BACKPORT: ARM: move signal handlers into a vdso-like page"
bf3cf8b Enable kernel tests on goldfish
2c661f6 Revert "BACKPORT: ARM: move signal handlers into a vdso-like page"

Change-Id: I5063d9723706aba76ff2499bd774a3ddfa96ab19
1 file changed