[PATCH 1/4] scsi: ufs-mediatek: Eliminate error message for unbound mphy

[Avri Altman]

> 
> Some MediaTek platforms does not have to bind MPHY so users
> shall not see any unnecessary logs. Simply remove logs for this
> case.
> 
> Fixes: fc4983018fea ("scsi: ufs-mediatek: Allow unbound mphy")
> Signed-off-by: Stanley Chu <stanley.chu at mediatek.com>
Reviewed-by: Avri Altman <avri.altman at wdc.com>