xbmc: add patch to disable building of docs in ffmpeg

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/mediacenter/xbmc/patches/xbmc-10.1-Dharma-231-disable_building_of_ffmpeg_docs-0.1.patch

@@ -0,0 +1,19 @@
+diff -Naur xbmc-10.1-Dharma/configure.in xbmc-10.1-Dharma.patch/configure.in
+--- xbmc-10.1-Dharma/configure.in	2011-03-08 02:49:24.000000000 +0100
++++ xbmc-10.1-Dharma.patch/configure.in	2011-09-21 22:13:32.305639980 +0200
+@@ -1613,6 +1613,7 @@
+       --extra-cflags="$CFLAGS -w -D_DARWIN_C_SOURCE -Dattribute_deprecated=" \
+       --disable-amd3dnow \
+       --disable-static \
++      --disable-doc \
+       `if test "$use_debug" = "no"; then echo --disable-debug; fi` \
+       --disable-muxers \
+       --enable-muxer=spdif \
+@@ -1644,6 +1645,7 @@
+     ./configure \
+       --extra-cflags="$PASSED_CFLAGS $FFMPEG_EXTRACFLAGS" \
+       --disable-static \
++      --disable-doc \
+       `if test "$use_debug" = "no"; then echo --disable-debug; fi` \
+       `if test "$cross_compiling" = "yes"; then echo --enable-cross-compile; fi` \
+       `if test "$use_arch" != "no"; then echo --arch=$use_arch; fi`\