Sync patch r14674 from main trunk.
1. Read 32bit CPU Init APIC ID from CPUID leaf B in XAPIC mode.
2. Read CPU APIC ID from CPUID leaf B in case CPU Init APIC ID is larger 255 in XAPIC mode.


git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2010.SR1@14683 6f19259b-4bc3-4df7-8a09-765794883524
Sync patch r14678 from main trunk.
Export one interface to support 3rd party to change question attribute, such as hide/gray out.


git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2010.SR1@14684 6f19259b-4bc3-4df7-8a09-765794883524
Sync patch r14672 from main trunk.
Create PCDs in MdeModulePkg for ACPI table OEM_ID/OEM_TABLE_ID/OEM_REVISION/CREATOR_ID/CREATOR_REVISION customization.


git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2010.SR1@14685 6f19259b-4bc3-4df7-8a09-765794883524