scsi: ufs: renesas: Add initialization code for R-Car S4-8 ES1.2

Add initialization code for R-Car S4-8 ES1.2 to improve transfer stability.
Using the new code requires downloading firmware and reading calibration
data from E-FUSE.  If either fails, the driver falls back to the old
initialization code.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Co-developed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/97d83709495c764b2456d4d25846f5f48197cad0.1741179611.git.geert+renesas@glider.be


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>