MLK-19726-2 arm: Don't remove all devices when power domain driver is enabled

MLK-19726-2 arm: Don't remove all devices when power domain driver is enabled

Because we power off all devices in board_quiesce_devices which is prior then
executing dm_remove_devices_flags. So any access to HW in dm_remove_devices_flags
will cause problem.
However, some drivers like ethernet which implements the pre_remove callback is always
called without any flags check, and this finally accesses FEC controller.

Since we don't need to remove all devices in u-boot before starting kernel, disable
this feature when power domain is enabled.

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 741f2ea182bf293d8270bdc4a217a96db22c414c)