Include limits.h on Android to work around NDK deficiency

Until very recent versions, the NDK failed to define SIZE_MAX in the
correct header; including limits.h works around this.

This was committed upstream in
https://git.xiph.org/?p=flac.git;a=commit;h=b762a20ace7c7771f87f63478bcee3cf51268cff

BUG=none
R=foolip@chromium.org

Review-Url: https://codereview.chromium.org/2866623002 .
4 files changed