Ignore generated postgis_raster files

git-svn-id: http://svn.osgeo.org/postgis/trunk@16743 b70326c6-7e19-0410-871a-916f4a2858ee

.gitignore

@@ -55,6 +55,7 @@ extensions/postgis/sql/
 extensions/postgis/sql_bits/*.sql
 extensions/postgis_raster/Makefile
 extensions/postgis_raster/postgis_raster.control
+extensions/postgis_raster/sql/
 extensions/postgis_sfcgal/Makefile
 extensions/postgis_sfcgal/postgis_sfcgal.control
 extensions/postgis_sfcgal/sql/