scsi: ufs: ufs-pci: Remove UFS PCI driver's ->late_init() call back

scsi: ufs: ufs-pci: Remove UFS PCI driver's ->late_init() call back

->late_init() was introduced to allow the default values for rpm_lvl and
spm_lvl to be set.  Since commit bb9850704c04 ("scsi: ufs: core: Honor
runtime/system PM levels if set by host controller drivers") and commit
fe06b7c07f3f ("scsi: ufs: core: Set default runtime/system PM levels
before ufshcd_hba_init()"), those default values can be set in the
->init() variant call back.

Move the setting of default values for rpm_lvl and spm_lvl to ->init()
and remove ->late_init().

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20250723165856.145750-4-adrian.hunter@intel.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>