Update RHEL docs patch

0101-Deactivate-markdown-doc.patch

@@ -1,25 +1,26 @@
 diff -Naur a/llvm/docs/conf.py b/llvm/docs/conf.py
 --- a/llvm/docs/conf.py	2020-09-15 09:12:24.318287611 +0000
 +++ b/llvm/docs/conf.py	2020-09-15 15:01:00.025893199 +0000
-@@ -36,20 +36,7 @@
-     '.rst': 'restructuredtext',
+@@ -36,21 +36,7 @@
+     ".rst": "restructuredtext",
  }
  
 -try:
--  import recommonmark
+-    import recommonmark
 -except ImportError:
--  # manpages do not use any .md sources
--  if not tags.has('builder-man'):
--    raise
+-    # manpages do not use any .md sources
+-    if not tags.has("builder-man"):
+-        raise
 -else:
--  import sphinx
--  if sphinx.version_info >= (3, 0):
--    # This requires 0.5 or later.
--    extensions.append('recommonmark')
--  else:
--    source_parsers = {'.md': 'recommonmark.parser.CommonMarkParser'}
--  source_suffix['.md'] = 'markdown'
+-    import sphinx
+-
+-    if sphinx.version_info >= (3, 0):
+-        # This requires 0.5 or later.
+-        extensions.append("recommonmark")
+-    else:
+-        source_parsers = {".md": "recommonmark.parser.CommonMarkParser"}
+-    source_suffix[".md"] = "markdown"
 +import sphinx
  
  # The encoding of source files.
- #source_encoding = 'utf-8-sig'
+ # source_encoding = 'utf-8-sig'