Dont break between (( in __attribute__((.

Before:
void aaaaaaaaaaaaaaaaaa() __attribute__(
    (aaaaaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaa,
     aaaaaaaaaaaaaaaaaaaaaaaaa));

After:
void aaaaaaaaaaaaaaaaaa()
    __attribute__((aaaaaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaa,
                   aaaaaaaaaaaaaaaaaaaaaaaaa));