MdeModulePkg/UdfDxe: Add boundary check for ComponentIdentifier decode

MdeModulePkg/UdfDxe: Add boundary check for ComponentIdentifier decode

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=828

Within ResolveSymlink():

The boundary check will validate the 'LengthofComponentIdentifier' field
of a Path Component matches the data within the relating (Extended) File
Entry.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Paulo Alcantara <palcantara@suse.de>
Acked-by: Star Zeng <star.zeng@intel.com>