EDAC/i10nm: Add Intel Granite Rapids server support

The Granite Rapids CPU model uses similar memory controller registers
as Sapphire Rapids server but with some different configurations:

- Various memory controller numbers for different Granite Rapids CPUs.
  So detect the number of present memory controllers at run time.

- Different MMIO offsets of memory controllers.

- Different triples of bus/dev/fun of some PCI devices used in i10nm_edac.

Add above configurations and Granite Rapids CPU model ID for EDAC support.

[Tony: Fixed 2 typos s/strcture/structure/]

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/all/20230113032802.41752-1-qiuxu.zhuo@intel.com