CryptoPkg: add UnitTest for AeadAesGcm.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4036

Signed-off-by: Qi Zhang <qi1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

CryptoPkg/Test/UnitTest/Library/BaseCryptLib/TestBaseCryptLibHost.inf

@@ -38,6 +38,7 @@
   RsaPssTests.c
   ParallelhashTests.c
   HkdfTests.c
+  AeadAesGcmTests.c
 
 [Packages]
   MdePkg/MdePkg.dec