automake: add texcompress_s3tc_tmp.h to the sources list

Otherwise it will be missing from the tarball.

Fixes: f7daa737d17 ("mesa: Combine libtxc_dxtn sources into
texcompress_s3tc_tmp.h")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

diff --git a/src/mesa/Makefile.sources b/src/mesa/Makefile.sources
index 16bd134..7122304 100644 (file)
--- a/src/mesa/Makefile.sources
+++ b/src/mesa/Makefile.sources
@@ -221,6 +221,7 @@ MAIN_FILES = \
        main/texcompress_rgtc.h \
        main/texcompress_s3tc.c \
        main/texcompress_s3tc.h \
+       main/texcompress_s3tc_tmp.h \
        main/texenv.c \
        main/texenv.h \
        main/texenvprogram.h \