DynamicTablesPkg: Rework AmlResourceDataCodegen.c/h

DynamicTablesPkg: Rework AmlResourceDataCodegen.c/h

Rework all the functions to to have a generic prototype:
 - First take take the resource data specific arguments.
   E.g.: for a Register(): the AddressSpace, BitWidth, ...
 - The penultimate parameter is a NameOpNode. The resource data
   created is appended to the ResourceTemplate() contained in the
   NameOpNode.
 - The last parameter is a pointer holding the created resource data.

A least one of the two last parameter must be provided. One of them can
be omitted. This generic interface allows to either:
 - Add the resource data to a NameOpNode. This is a common case for the
   Ssdt tables generator.
 - Get the created resource data and let the caller place it in an AML
   tree.

Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>