SPCR / SSDT generation in the DynamicTablesPkg

Irene Park

The latest patches to DynamicTablesPkg help generate an SSDT to meet the SBBR specification when an SPCR generation is desired.
DynamicTablesPkg is useful for the non-SBBR compliant target to support the ACPI table generation, but this auto-generated SSDT might be unable to describe a compatible but custom 16650 device.
I wonder if this SSDT generation can be manageable when a user doesn't want to.