phy: Add Renesas RZ/G3E USB3.0 PHY driver

Biju <biju.das.au@gmail.com> says:

This patch series aims to add Renesas RZ/G3E USB3.0 PHY driver support.
This module is connected between USB3 Host and PHY module. The main
functions of this module are:
 1) Reset control
 2) Control of PHY input pins
 3) Monitoring of PHY output pins

Biju Das (2):
  dt-bindings: phy: renesas: Document Renesas RZ/G3E USB3.0 PHY
  phy: renesas: Add Renesas RZ/G3E USB3.0 PHY driver

Link: https://patch.msgid.link/20251029084037.108610-1-biju.das.jz@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>