[PATCH 1/1] BaseTools/Scripts: Ignore the CRLF check when upgrade submodule.

["Guomin Jiang" <guomin.jiang@intel.com>]

When i upgrade openssl to 1.1.1g, error occurred when run PatchCheck.py.
The reason is that the submodule will end with LF, but it will check
based on file rule, it make no sense and need ignore the check.

Signed-off-by: Guomin Jiang <guomin.jiang@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Scripts/PatchCheck.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/BaseTools/Scripts/PatchCheck.py b/BaseTools/Scripts/PatchCheck.py
index 7db0775d14d1..46b9936c6576 100755
--- a/BaseTools/Scripts/PatchCheck.py
+++ b/BaseTools/Scripts/PatchCheck.py
@@ -405,12 +405,16 @@ class GitDiffCheck:
                     #
                     self.force_crlf = False
                 if self.filename == '.gitmodules' or \
+                   self.lines[self.line_num+1].endswith('160000\n') or \
                    self.filename == 'BaseTools/Conf/diff.order':
                     #
                     # .gitmodules and diff orderfiles are used internally by git
                     # use tabs and LF line endings.  Do not enforce no tabs and
                     # do not enforce CR/LF line endings.
                     #
+                    # When update submodule, it will encode with LF line and do
+                    # not enforce CR/LF line endings.
+                    #
                     self.force_crlf = False
                     self.force_notabs = False
             elif len(line.rstrip()) != 0:
-- 
2.25.1.windows.1