EDAC/pnd2: Make read-only const array intlv static

EDAC/pnd2: Make read-only const array intlv static

Don't populate the const read-only array intlv on the stack at run time,
instead make it static. This also shrinks the object size:

  $ size pnd2_edac.o.*

     text    data     bss     dec     hex filename
    15632     264    1384   17280    4380 pnd2_edac.o.new
    15644     264    1384   17292    438c pnd2_edac.o.old

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Link: https://lore.kernel.org/r/20240919170427.497429-1-colin.i.king@gmail.com