Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/Documentation/docutils.conf b/Documentation/docutils.conf
index 2830772..f1a180b 100644
--- a/Documentation/docutils.conf
+++ b/Documentation/docutils.conf
@@ -4,4 +4,4 @@
 # http://docutils.sourceforge.net/docs/user/config.html
 
 [general]
-halt_level: severe
\ No newline at end of file
+halt_level: severe