feat(intel): pinmux, peripheral and Handoff support for Agilex5 SoC FPGA

This patch is used to enable pinmux, peripheral and handoff support
for Agilex5 SoC FPGA.
	1. Initial handoff bring up
	2. Added power manager handoff implementation
	3. Added sdram handoff implementation
	4. Updated product name -> Agilex5
	5. Updated register address based on y22ww52.2 RTL

Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
Change-Id: I4b0176bc86c57823127bf41086306015d702577d
4 files changed