Expose a reset controller that the phy will later use to control its
own PHY reset in the UFS controller. This will enable the combining
of PHY init functionality into a single function.
Signed-off-by: NEvan Green <evgreen@chromium.org>
Reviewed-by: NStephen Boyd <swboyd@chromium.org>
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>