[PATCH 4/4] scripts: namespace.pl: add blank section separator line

[rd.dunlab@gmail.com]

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Most namespace report sections are separated by blank lines, but a
blank line is needed before the "multiply defined" output as a
separator, to make it easier to find the beginning of this section
of output.

Signed-off-by: Randy Dunlap <rd.dunlab@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
---
patch 4/4:
 scripts/namespace.pl |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20191002.orig/scripts/namespace.pl
+++ linux-next-20191002/scripts/namespace.pl
@@ -368,6 +368,7 @@ sub drop_def
 
 sub list_multiply_defined
 {
+	printf "\n";
 	foreach my $name (keys(%def)) {
 		if ($#{$def{$name}} > 0) {
 			# Special case for cond_syscall