API: enable API lint on public and system APIs

Bug: 142459906
Test: make checkapi
Change-Id: I1457917dbdff1c1738c17b4d9683a79add971b34

Android.bp

@@ -1461,6 +1461,11 @@ droidstubs {
             removed_api_file: "api/removed.txt",
             baseline_file: ":public-api-incompatibilities-with-last-released",
         },
+        api_lint: {
+            enabled: true,
+            new_since: ":last-released-public-api",
+            baseline_file: "api/lint-baseline.txt",
+        },
     },
     jdiff_enabled: true,
 }
@@ -1487,6 +1492,11 @@ droidstubs {
             removed_api_file: "api/system-removed.txt",
             baseline_file: ":system-api-incompatibilities-with-last-released"
         },
+        api_lint: {
+            enabled: true,
+            new_since: ":last-released-system-api",
+            baseline_file: "api/system-lint-baseline.txt",
+        },
     },
     jdiff_enabled: true,
 }