acpi: numa: Add support to enumerate and store extended linear address mode

Store the address mode as part of the cache attriutes. Export the mode
attribute to sysfs as all other cache attributes.

Link: https://lore.kernel.org/linux-cxl/668333b17e4b2_5639294fd@dwillia2-xfh.jf.intel.com.notmuch/


Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Li Ming <ming.li@zohomail.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Link: https://patch.msgid.link/20250226162224.3633792-2-dave.jiang@intel.com


Signed-off-by: Dave Jiang <dave.jiang@intel.com>