s/cipher_support_mask/gea_encryption_mask

will add uea_encryption_mask, and find that the name
'cipher_support_mask' is not concise enough.

Related: SYS#5516
Change-Id: Ie8d4a0534c5b751f698bce425427bb1d28ddea31
diff --git a/tests/sgsn/sgsn_test.c b/tests/sgsn/sgsn_test.c
index 562ae84..2c41e8e 100644
--- a/tests/sgsn/sgsn_test.c
+++ b/tests/sgsn/sgsn_test.c
@@ -48,7 +48,7 @@
 	.cfg = {
 		.gtp_statedir = "./",
 		.auth_policy = SGSN_AUTH_POLICY_CLOSED,
-		.cipher_support_mask = 0x1,
+		.gea_encryption_mask = 0x1,
 	},
 };
 struct sgsn_instance *sgsn = &sgsn_inst;