[PATCH RESEND] get_maintainer: add email addresses from dts files

[Shawn Guo]

MAINTAINER file will get bloated quickly if individual section entry
is created for each .dts/.dtsi file.  Add the email address from dts
files to get_maintainer output for saving unnecessary patching on
MAINTAINER file.

Suggested-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
 scripts/get_maintainer.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 2075db0c08b8..15aa8f947f4b 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -436,7 +436,7 @@ sub maintainers_in_file {
 
     return if ($file =~ m@\bMAINTAINERS$@);
 
-    if (-f $file && ($email_file_emails || $file =~ /\.yaml$/)) {
+    if (-f $file && ($email_file_emails || $file =~ /\.(?:yaml|dtsi?)$/)) {
 	open(my $f, '<', $file)
 	    or die "$P: Can't open $file: $!\n";
 	my $text = do { local($/) ; <$f> };
-- 
2.17.1