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/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf

@@ -31,6 +31,7 @@
   Hmac/CryptHmac.c
   Kdf/CryptHkdf.c
   Cipher/CryptAes.c
+  Cipher/CryptAeadAesGcm.c
   Pk/CryptRsaBasic.c
   Pk/CryptRsaExt.c
   Pk/CryptPkcs1Oaep.c