10l: Rename vdpau.h --> vdpau_pixfmt.h in the Makefile as well.

Originally committed as revision 17169 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/Makefile

@@ -3,7 +3,7 @@ include $(SUBDIR)../config.mak
 NAME = avcodec
 FFLIBS = avutil
 
-HEADERS = avcodec.h opt.h vdpau.h
+HEADERS = avcodec.h opt.h vdpau_pixfmt.h
 
 OBJS = allcodecs.o                                                      \
        audioconvert.o                                                   \