ifdefs around gets and puts of bfq groups reduce readability, remove them.
Tested-by: NOleksandr Natalenko <oleksandr@natalenko.name>
Reported-by: NJens Axboe <axboe@kernel.dk>
Signed-off-by: NPaolo Valente <paolo.valente@linaro.org>
Signed-off-by: NJens Axboe <axboe@kernel.dk>