QuarkFspPkg: Display total memory size
QuarkFspPkg: Display total memory size

In MemoryInit, display the total memory size found following memory
initialization.

Change-Id: I8e42bef3af21731bee6fa373d6e83527e567541d
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Lee Leahy <5db40003354dc1c142019712d90bc051b3fe1c17@intel.com>

LeeLeahy/quarkfsp,LeeLeahy/quarkfsp,LeeLeahy/quarkfsp