smb.h: uses struct timespec but didn't include linux/time.h

Signed-off-by: NIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

include/linux/smb.h

@@ -11,6 +11,7 @@
 
 #include <linux/types.h>
 #include <linux/magic.h>
+#include <linux/time.h>
 
 enum smb_protocol { 
 	SMB_PROTOCOL_NONE,