OvmfPkg/AcpiPlatformDxe: sort #includes and [LibraryClasses]

OvmfPkg/AcpiPlatformDxe: sort #includes and [LibraryClasses]

Place all public #includes first, all module-private #includes second.
Separate them with a single empty line. Keep each section sorted in
itself.

Sort all sections in both INF files.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210526201446.12554-8-lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>