Description: Revert "KVM: x86: Open code necessary bits of kvm_lapic_set_base() at vCPU RESET"
References:
 https://lkml.org/lkml/2021/9/8/587
 https://bugzilla.redhat.com/show_bug.cgi?id=2027403
Notes:
 carnil> Commit fixes (revert) a change in 5.15-rc1, 421221234ada ("KVM:
 carnil> x86: Open code necessary bits of kvm_lapic_set_base() at vCPU
 carnil> RESET").
Bugs:
upstream: released (5.15-rc7) [f7d8a19f9a056a05c5c509fa65af472a322abfee]
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
4.9-upstream-stable: N/A "Vulnerable code not present"
sid: N/A "Vulnerable code not present"
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"
4.9-stretch-security: N/A "Vulnerable code not present"