UBUNTU: [Packaging] retpoline-extract -- instantiate retpoline files for i386

We are extracting all indirect callq/jmpq but in 32bit mode these are
call/jmp so we need to allow those as well in our extraction.

BugLink: http://bugs.launchpad.net/bugs/1751021Signed-off-by: Andy Whitcroft <apw@canonical.com>
Acked-by: Seth Forshee <seth.forshee@canonical.com>
Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

debian/scripts/retpoline-extract

@@ -9,5 +9,5 @@ cd "$1" || exit 1
 awk -F'	' '
 	/^.\//				{ file=$1; sub(":.*", "", file); sub("^.*/", "", file); }
 	/^[0-9a-f][0-9a-f]* <.*>:/	{ tag=$1; sub(".*<", "", tag); sub(">.*", "", tag); tag=file " " tag; }
-	$3 ~ /(callq|jmpq)  *\*%/	{ print(tag " " $3); }
+	$3 ~ /(call|jmp)q?  *\*%/	{ print(tag " " $3); }
 '