45da08a85b
This reverts commit 8212698c653945d0fd0783829822917bf13a5aab.
The original commit incorrectly prevents the following:
- Commit messages which cite other commit messages, which
are commonly used for attribution;
- Any use of checkpatch which doesn't contain a full mail header,
such as 'show <ref> | checkpatch.pl -'
Change-Id: I681a97913432d05bf66290cf74972aaa4e03fe5d
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit c73e32b4a1a59e3a33e9c8975ab08b5475d30f3e)