Update arm and x86 3.4 kernels from b0eb2b3463fa720276653ce91d1822c91fff0aa5

Adds PR_SET_VMA_ANON_NAME, from Android.

Source repo: https://github.com/mozilla-b2g/kernel_goldfish
Merge pull request #7 from jld/vma-anon-name

Bug 1014317 - Port the PR_SET_VMA_ANON_NAME patch to the B2G emulator kernel (3.4). r=vicamo