gallium/util: add missing u_math include

This is needed for MIN2/MAX2

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/auxiliary/util/u_range.h b/src/gallium/auxiliary/util/u_range.h
index 4b1d0d1be52d9333a4b96f772dde6139eeb3b17d..efe25ef5e42e65838ba51d1a353216c007d5e2bb 100644 (file)
--- a/src/gallium/auxiliary/util/u_range.h
+++ b/src/gallium/auxiliary/util/u_range.h
@@ -36,6 +36,8 @@
 
 #include "os/os_thread.h"
 
+#include "util/u_math.h"
+
 struct util_range {
    unsigned start; /* inclusive */
    unsigned end; /* exclusive */