checkpatch: types may sit on a line on their own

When the following form is used we have a type which fully fills a line.
This means that a type may end at the end of line as well as at the
following identifier.

	int **
	foo;
Reported-by: NDaniel Walker <dwalker@fifo99.com>
Signed-off-by: NAndy Whitcroft <apw@canonical.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

scripts/checkpatch.pl

@@ -843,7 +843,7 @@ sub annotate_values {
 				$av_preprocessor = 0;
 			}
 
-		} elsif ($cur =~ /^($Type)\s*(?:$Ident|,|\)|\()/) {
+		} elsif ($cur =~ /^($Type)\s*(?:$Ident|,|\)|\(|\s*$)/) {
 			print "DECLARE($1)\n" if ($dbg_values > 1);
 			$type = 'T';