More ACPI updates for 5.18-rc1

 - Avoid out-of-bounds access when parsing _CPC data (Rafael Wysocki).

 - Change default error code and clean up debug messages in ACPI CPPC
   probe (Rafael Wysocki).

 - Replace usage of found with dedicated list iterator variable in
   the ACPI IPMI driver (Jakob Koschel).

 - Clean up variable name confusion in APEI (Jakob Koschel).

 - Make LAPIC_ADDR_OVR address readable in a message parsed during
   MADT parsing (Vasant Hegde).
-----BEGIN PGP SIGNATURE-----

iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmJF3ZoSHHJqd0Byand5
c29ja2kubmV0AAoJEILEb/54YlRxvyUQAIySk2R36GxrE7+S1hICt05DsVXdG8Zv
tmZewui2kZ9qrltc1hD6OnKxlaJQl4YwnhmkFP2yueMR/qUG3xm5jdBVacQGODlx
NuRtrQU/W2Diy+fhDLn+99hHzcGKeEuYdus/r8GwgsVVhun4WnaKnuJYvXu3BWa3
+Z0s1RVM18gQf2SSBYataipdXjgLw1BEfeQEXMqd+OiRZE10DgHv8xSM5O0s3qYk
CDKqk1M9DNuC1O/u1ctOwWFksKSHCJ8qyYO25BvncD1UlFLaJyfI2ivGHvOa8SEN
JVd2K0j0c3NedsIYOhkdC4Z8LPHdwMXjSNil7CLd3pjdm5zRLVOXHVVwdMIYITcz
bWn79e4HrqX1PXyphsyKM2fH6haqKJaTVCUfV6yO4lFZcGvtuGnidx5LAgcTfdEK
so77MO9oi5o/nZcQPuN58rW2wvOGw66ffbiioVk+fd8zNFvJSs+zDVldUvF2ElS0
j/YVqDxvdrI34YHprDlTL2awAJOLT9Z9biM+6/nyekHzBotLSGNZTHqIkMRroiQd
f/9dpCmAMQCFXzCI+TrQwXIX665vlJLpNjYVmvIpzkGScrcLLxaLSuxT7UDhmAog
Szlv/z5N1wU4JGwYLD9QP88V0sG6NhMbeWCJ/qeeqAh00on2rafEFAMBPdoLVWD0
N5plSiA2tQZY
=qddX
-----END PGP SIGNATURE-----