freetype: upgraded to 2.6.1-r1

There's one more patch to take in our build after FreeType 2.6.1 was released.
The upstream 2.6.1-r1 has it so we're upgrading to it.

See the bug for details. (comment #20).

BUG=chromium:534621
TEST=`emerge-{BOARD} freetype` on x86-generic, daisy, link

Change-Id: I7f015687bc7c4277e58fdbe1a327b1f278a94f24
Previous-Reviewed-on: https://chromium-review.googlesource.com/304629
(cherry picked from commit 724cfc6cbc5bf44bf50f0e80d3ece07c6f282d19)
Reviewed-on: https://chromium-review.googlesource.com/304887
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Jungshik Shin <jshin@chromium.org>
Tested-by: Jungshik Shin <jshin@chromium.org>
4 files changed