[PATCH] missing include in megaraid_sas

megaraid_sas depends on arch-specific indirect includes pulling
fs.h in; on alpha they do not.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/scsi/megaraid/megaraid_sas.c

@@ -34,6 +34,7 @@
 #include <linux/delay.h>
 #include <linux/uio.h>
 #include <asm/uaccess.h>
+#include <linux/fs.h>
 #include <linux/compat.h>
 
 #include <scsi/scsi.h>