KVM: nVMX: Use macros and #defines in vmx_restore_vmx_misc()

Use macros in vmx_restore_vmx_misc() instead of open coding everything
using BIT_ULL() and GENMASK_ULL().  Opportunistically split feature bits
and reserved bits into separate variables, and add a comment explaining
the subset logic (it's not immediately obvious that the set of feature
bits is NOT the set of _supported_ feature bits).

Cc: Shan Kang <[email protected]>
Cc: Kai Huang <[email protected]>
Signed-off-by: Xin Li <[email protected]>
[sean: split to separate patch, write changelog, drop #defines]
Reviewed-by: Xiaoyao Li <[email protected]>
Reviewed-by: Kai Huang <[email protected]>
Reviewed-by: Zhao Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>

0 files changed, 0 insertions, 0 deletions