checkpatch: add likely/unlikely comparison misuse test
Add a test for probably likely/unlikely misuses where the comparison is
likely misplaced
if (likely(foo) > 0)
vs
if (likely(foo > 0))
Signed-off-by: Joe Perches <joe@perches.com> Cc: Christoph Jaeger <cj@linux.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>