gallium: add an index argument to create_query

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
diff --git a/src/gallium/drivers/radeon/r600_query.c b/src/gallium/drivers/radeon/r600_query.c
index c439441..92863cb 100644
--- a/src/gallium/drivers/radeon/r600_query.c
+++ b/src/gallium/drivers/radeon/r600_query.c
@@ -346,7 +346,7 @@
 	}
 }
 
-static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type)
+static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type, unsigned index)
 {
 	struct r600_common_context *rctx = (struct r600_common_context *)ctx;
 	struct r600_query *query;