[BUG] checkpatch: chmod handling

[Heinrich Schuchardt]

This patch creates a false positive:
ERROR: Does not appear to be a unified-diff format patch

Signed-off-by: Heinrich Schuchardt <xypron.glpk@xxxxxx>
---
 samples/mic/noned/none | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 mode change 100755 => 100644 samples/mic/noned/none

diff --git a/samples/mic/noned/none b/samples/mic/noned/none
old mode 100755
new mode 100644
-- 
2.17.0