UefiPayloadPkg/UefiPayloadEntry: Fix PT protection in 5 level paging

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=4873

Currently the function does not cover the 5 level paging case. it will
casued pagetable protection region set incorrectly. This patch do the
enhancemant and with the patch protection region has been set correctly.

Signed-off-by: Ning Feng <ning.feng@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
3 files changed