CONFIG_IOSCHED_DEADLINE and CONFIG_IOSCHED_CFQ are gone since
commit f382fb0b ("block: remove legacy IO schedulers").

The IOSCHED_DEADLINE was replaced by MQ_IOSCHED_DEADLINE and it will be
now enabled by default (along with MQ_IOSCHED_KYBER).
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Message-Id: <20200130192129.2677-1-krzk@kernel.org>
Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>