Pull x86 RAS updates from Borislav Petkov:
- Simplification of the AMD MCE error severity grading logic along with
supplying critical panic MCEs with accompanying error messages for
more human-friendly diagnostics.
- Misc fixes
* tag 'ras_core_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mce: Add messages for panic errors in AMD's MCE grading
x86/mce: Simplify AMD severity grading logic
x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails
x86/mce: Avoid unnecessary padding in struct mce_bank