row: derp

Signed-off-by: Seongmin Park <r_data@naver.com>
block: row: hardcode magic values.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>

Conflicts:

	block/row-iosched.c
block: row: fix one of the magic values. Thanks @osm0sis.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
Signed-off-by: Seongmin Park <r_data@naver.com>