Provide a temporary device_legacy_reset function doing what
device_reset does to prepare for the transition with Resettable
API.
All occurrence of device_reset in the code tree are also replaced
by device_legacy_reset.
The new resettable API has different prototype and semantics
(resetting child buses as well as the specified device). Subsequent
commits will make the changeover for each call site individually; once
that is complete device_legacy_reset() will be removed.
Signed-off-by: Damien Hedde <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Acked-by: David Gibson <address@hidden>
Acked-by: Cornelia Huck <address@hidden>
Tested-by: Philippe Mathieu-Daudé <address@hidden>