FSP-I upd data pointer should be set NULL as default, it could avoid other code to use it before it was set with correct pointer. Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Jiaxin Wu <jiaxin.wu@intel.com> Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com> Cc: Ted Kuo <ted.kuo@intel.com> Cc: Ashraf Ali S <ashraf.ali.s@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>