Please find this patch that makes FatGetCurrentFatTime() always return a valid time.
Without this patch if gRT->GetTime fails to return the time then some operations on the filesystem could fail.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2-fatdriver2/code/trunk/FatPkg@76 efd2e655-3735-4b16-a529-16bfa2dd702b