state_trackers/xa: Convert to automake
diff --git a/configure.ac b/configure.ac
index c0e599b..1d17f59 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2050,6 +2050,7 @@
 		src/gallium/state_trackers/glx/Makefile
 		src/gallium/state_trackers/vdpau/Makefile
 		src/gallium/state_trackers/vega/Makefile
+		src/gallium/state_trackers/xa/Makefile
 		src/gallium/targets/Makefile
 		src/gallium/targets/opencl/Makefile
 		src/gallium/winsys/Makefile