KVM: x86: Move bit() helper to cpuid.h

Move bit() to cpuid.h in preparation for incorporating the reverse_cpuid
array in bit() build-time assertions.  Opportunistically use the BIT()
macro instead of open-coding the shift.

No functional change intended.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2019-12-17 13:32:39 -08:00 • committed by Paolo Bonzini
commit a0a2260c12
2 changed files with 5 additions and 5 deletions