[PATCH] allow xf86-amd-devel to pass distcheck

[Dan Williams]

durango.c is in src/, not src/gfx/, and it's already listed in
amd_drv_la_SOURCES.

diff --git a/src/Makefile.am b/src/Makefile.am
index 8a50018..3072de2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -78,7 +78,6 @@ EXTRA_DIST = \
   \
         gfx/disp_gu1.c \
         gfx/disp_gu2.c \
-        gfx/durango.c \
         gfx/gfx_dcdr.c \
         gfx/gfx_defs.h \
         gfx/gfx_disp.c \