[BUG] get_maintainer: chmod handling

[Heinrich Schuchardt]

This patch creates a false positive:
file '0001-foo.patch' doesn't appear to be a 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