Update API model

Author: AWS SDK for Go v2 automation user

codegen/sdk-codegen/aws-models/ec2.json

@@ -47650,6 +47650,50 @@
                     {
                         "value": "i4i.32xlarge",
                         "name": "i4i_32xlarge"
+                    },
+                    {
+                        "value": "i4i.metal",
+                        "name": "i4i_metal"
+                    },
+                    {
+                        "value": "x2idn.metal",
+                        "name": "x2idn_metal"
+                    },
+                    {
+                        "value": "x2iedn.metal",
+                        "name": "x2iedn_metal"
+                    },
+                    {
+                        "value": "c7g.medium",
+                        "name": "c7g_medium"
+                    },
+                    {
+                        "value": "c7g.large",
+                        "name": "c7g_large"
+                    },
+                    {
+                        "value": "c7g.xlarge",
+                        "name": "c7g_xlarge"
+                    },
+                    {
+                        "value": "c7g.2xlarge",
+                        "name": "c7g_2xlarge"
+                    },
+                    {
+                        "value": "c7g.4xlarge",
+                        "name": "c7g_4xlarge"
+                    },
+                    {
+                        "value": "c7g.8xlarge",
+                        "name": "c7g_8xlarge"
+                    },
+                    {
+                        "value": "c7g.12xlarge",
+                        "name": "c7g_12xlarge"
+                    },
+                    {
+                        "value": "c7g.16xlarge",
+                        "name": "c7g_16xlarge"
                     }
                 ]
             }