Create hwmods for ocp2scp3 and sata modules.

[Roger Q] Clean up.

CC: Benoit Cousson <bcousson@baylibre.com>
Signed-off-by: NBalaji T K <balajitk@ti.com>
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>