[FFmpeg-cvslog] configure: fix pkg-config check for libtls

[sfan5]

ffmpeg | branch: master | sfan5 <sfan5 at live.de> | Tue Dec 19 17:33:26 2017 +0100| [b178278c7b4b494d21bbd0cc59bb6a0df2c5ffa9] | committer: James Almer

configure: fix pkg-config check for libtls

This was not accounted for during merge and is required due to
the refactor in commit 93ccba96df6340249b0db227d5bc3297010797a4.

Signed-off-by: sfan5 <sfan5 at live.de>
Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b178278c7b4b494d21bbd0cc59bb6a0df2c5ffa9
---

 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 2f7db05faa..c01f414f9a 100755
--- a/configure
+++ b/configure
@@ -5894,7 +5894,7 @@ enabled libssh            && require_pkg_config libssh libssh libssh/sftp.h sftp
 enabled libspeex          && require_pkg_config libspeex speex speex/speex.h speex_decoder_init
 enabled libtesseract      && require_pkg_config libtesseract tesseract tesseract/capi.h TessBaseAPICreate
 enabled libtheora         && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
-enabled libtls            && { use_pkg_config libtls libtls tls.h tls_configure ||
+enabled libtls            && { check_pkg_config libtls libtls tls.h tls_configure ||
                                require libtls tls.h tls_configure -ltls; }
 enabled libtwolame        && require libtwolame twolame.h twolame_init -ltwolame &&
                              { check_lib libtwolame twolame.h twolame_encode_buffer_float32_interleaved -ltwolame ||