Reapply "Update connectivity TEST_MAPPING"

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1713468

This change seems to have been lost only in this branch while
migrating the Connectivity repository.

(cherry picked from commit 2fcb5ad1597a4bb262c2aa7c95d1a04faa126a28)

Change-Id: Ia931862a096aa5f64ce7d1f7b6beef721f9597b0
Merged-In: I846e9cab874bc4fad9a6c3c7dcd05fc6a105612e
diff --git a/TEST_MAPPING b/TEST_MAPPING
index d7d4bcb..52bba90 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -11,6 +11,12 @@
           "exclude-annotation": "com.android.testutils.SkipPresubmit"
         }
       ]
+    },
+    {
+      "name": "TetheringTests"
+    },
+    {
+      "name": "TetheringIntegrationTests"
     }
   ],
   "mainline-presubmit": [
@@ -24,12 +30,15 @@
       ]
     }
   ],
-  // Tests on physical devices with SIM cards: postsubmit only for capacity constraints
   "mainline-postsubmit": [
+    // Tests on physical devices with SIM cards: postsubmit only for capacity constraints
     {
       // TODO: add back the tethering module when updatable in this branch
       "name": "CtsNetTestCasesLatestSdk[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex]",
       "keywords": ["sim"]
+    },
+    {
+      "name": "TetheringCoverageTests[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]"
     }
   ],
   "imports": [