radeonsi: enable ARB_shader_viewport_layer_array

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 2955249..f0e24c2 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -421,6 +421,7 @@
 	case PIPE_CAP_STREAM_OUTPUT_INTERLEAVE_BUFFERS:
 	case PIPE_CAP_DOUBLES:
 	case PIPE_CAP_TGSI_TEX_TXF_LZ:
+	case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
 		return 1;
 
 	case PIPE_CAP_INT64:
@@ -506,7 +507,6 @@
 	case PIPE_CAP_TGSI_MUL_ZERO_WINS:
 	case PIPE_CAP_UMA:
 	case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
-	case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
 		return 0;
 
 	case PIPE_CAP_QUERY_BUFFER_OBJECT: