um: get rid of pointless include "..." where include <...> will do

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/arch/um/drivers/mconsole_kern.h b/arch/um/drivers/mconsole_kern.h
index d2fe07e..7a0c6a1 100644
--- a/arch/um/drivers/mconsole_kern.h
+++ b/arch/um/drivers/mconsole_kern.h
@@ -6,7 +6,7 @@
 #ifndef __MCONSOLE_KERN_H__
 #define __MCONSOLE_KERN_H__
 
-#include "linux/list.h"
+#include <linux/list.h>
 #include "mconsole.h"
 
 struct mconsole_entry {