Remove the non-uapi kernel headers.

Bug: 11559337
Change-Id: Id1ee4dadbd673cf35b9c79bc87f9a6fb7b2253c6
Clean up more recursive FORTIFY_SOURCE calls

Don't use FORTIFY_SOURCE on functions which implement
FORTIFY_SOURCE, to avoid infinite recursion problems.

The previous patch only addressed one of the problems.

Bug: 12216860
Change-Id: I6f30ae7cb5b481be9942add18182ea4839d348a6
Merge "Clean up more recursive FORTIFY_SOURCE calls"
Merge "Remove the non-uapi kernel headers."
Merge branch 'master' of https://android.googlesource.com/platform/bionic into HEAD