x86, MCE, AMD: Assign interrupt handler only when bank supports it
x86, MCE, AMD: Assign interrupt handler only when bank supports it

There are some AMD CPU models which have thresholding banks but which
cannot generate a thresholding interrupt. This is denoted by the bit
MCi_MISC[IntP]. Make sure to check that bit before assigning the
thresholding interrupt handler.

Signed-off-by: Chen Yucong <f8f3efe79b21471c61542c9e508e0b85db02cfb1@gmail.com>
[ Boris: save an indentation level and rewrite commit message. ]
Link: 805d467c26a487664240bae8229da6dd6336dd0a@debian
Signed-off-by: Borislav Petkov <0691a664b24b6f15b20cd5aee64b72271db08be1@suse.de>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs