Add platform data settings for TRN2N

Platform TRN2N requires platform settings, e.g., to enable RDMA
protocol which is not the default for cases when plugin is used with
one rail.

Signed-off-by: Michael Axtmann <axtmannm@amazon.com>

src/platform-aws.c

@@ -116,6 +116,16 @@ static struct ec2_platform_data platform_data_map[] = {
 		.net_flush_required = true,
 		.default_protocol = "SENDRECV",
 		.domain_per_thread = 1,
+	},
+	{
+		.name = "trn2n.48xlarge",
+		.topology = NULL,
+		.default_dup_conns = 0,
+		.latency = 75.0,
+		.gdr_required = true,
+		.net_flush_required = true,
+		.default_protocol = "RDMA",
+		.domain_per_thread = 1,
 	}
 };