checkpatch: allow for comments either side of a brace on case

When specifying case we may have comments and/or braces at the end without
actually having a 'statement'.  Allow for these to occur in any order.

Signed-off-by: Andy Whitcroft <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
1 file changed