Comment 6 for bug 1083993

Besides the above two commits for Haswell support, we also need one additional patch for Haswell processor with model:0x46.

This is a small patch:
https://git.kernel.org/cgit/linux/kernel/git/lenb/linux.git/commit/?h=next&id=0b15841b0bbbde75134a777c543dc51fe6187108

Please include this patch in Raring as well. Thanks!