WhitleySiliconPkg/Interfaces: Update to FSP 2.2.0.3A

This updates IIO interface adding AltAttenTable and the corresponding
PCD and defaults.
Adds HideWriteDataParityLogs.
Updates PCD defaults for a variety of settings.
Removes Dynamic PCD options in favor of DynamicEx only.
Silicon code version: Server-RC-0.2.2.003a

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Isaac Oram <isaac.w.oram@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>