firmware: stratix10-svc: fix error handle while alloc/add device failed

firmware: stratix10-svc: fix error handle while alloc/add device failed

If add device "stratix10-rsu" failed in stratix10_svc_drv_probe(),
the 'svc_fifo' and 'genpool' need be freed in the error path.

If allocate or add device "intel-fcs" failed in stratix10_svc_drv_probe(),
the device "stratix10-rsu" need be unregistered in the error path.

Fixes: e6281c26674e ("firmware: stratix10-svc: Add support for FCS")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20221129163602.462369-2-dinguyen@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>