There are {Low-Power DDR3/4, WIO2} types of memory.
Add new entries to 'enum mem_type' and new strings to
'edac_mem_types[]' for the new types.
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>