Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"

This reverts commit 5d3a21df66, reversing
changes made to 56d37f1c56.

Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649

Signed-off-by: Tom Rini <trini@konsulko.com>

tools/patman/checkpatch.py

@@ -41,12 +41,6 @@ def FindCheckPatch():
 def CheckPatch(fname, verbose=False, show_types=False):
     """Run checkpatch.pl on a file.
 
-    Args:
-        fname: Filename to check
-        verbose: True to print out every line of the checkpatch output as it is
-            parsed
-        show_types: Tell checkpatch to show the type (number) of each message
-
     Returns:
         namedtuple containing:
             ok: False=failure, True=ok