Create a new library class in Ovmf that duplicates the existing NorFlashPlatformLib, but which will be tied to the VirtNorFlashDxe driver that will be introduced in a subsequent patch. This allows us to retire the original from ArmPlatformPkg. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>