tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.2

tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.2

Update kcpuid's CSV file to version 2.2, as generated by x86-cpuid-db.

Per Ingo Molnar's feedback, it is desired to always use CPUID in its
capitalized form.  The v2.2 release fixed all instances of small case
"cpuid" at the project's XML database, and thus all of its generated
files.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://gitlab.com/x86-cpuid.org/x86-cpuid-db/-/blob/v2.2/CHANGELOG.rst
Link: https://lore.kernel.org/r/20250324142042.29010-19-darwi@linutronix.de
Closes: https://lkml.kernel.org/r/Z8bHK391zKE4gUEW@gmail.com