update libdrm to 2.4.9 (actually to -current, but the only real changes

are to some assertions and a small change to modesetting code).

bump libdrm_intel minor due to added symbols, libdrm doesn't get bumped,
no change to symbol list.

ok matthieu@.

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/libdrm/libdrm_lists.h b/lib/libdrm/libdrm_lists.h
index 8e23991f1..6410f5733 100644
--- a/lib/libdrm/libdrm_lists.h
+++ b/lib/libdrm/libdrm_lists.h
@@ -29,6 +29,8 @@
  * list handling. No list looping yet.
  */
 
+#include <stddef.h>
+
 typedef struct _drmMMListHead
 {
     struct _drmMMListHead *prev;