[linaro/gcc-4_9-branch] Merge from gcc-4_9-branch and patch reverted

[Yvan Roux]

Hi all,

we have merged the gcc-4_9-branch into linaro/gcc-4_9-branch up to
revision 212635 (4.9.1 release) as r212977, and revert the backport of
the revision 211129 (committed as r212685) as r212866.

This will be part of a 2014.07 respinned release.

Thanks,
Yvan