Add missing cargo_embargo.json and regenerate Android.bp.

I'm not sure why cargo_embargo.json wasn't ever checked in, but I
reconstructed it as best I could.

Also replace LICENSE file with a symlink to LICENSE-APACHE to match the
crate archive contents.

Bug: http://b/339424309
Test: treehugger
Change-Id: I9a79e8c01c69fb0089d0574faa5172d1db8377b5
diff --git a/Android.bp b/Android.bp
index 0b3ddcd..e971262 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,41 +1,16 @@
 // This file is generated by cargo_embargo.
-// Do not modify this file as changes will be overridden on upgrade.
+// Do not modify this file because the changes will be overridden on upgrade.
 
 package {
     default_applicable_licenses: ["external_rust_crates_memmap2_license"],
+    default_team: "trendy_team_android_rust",
 }
 
-// Added automatically by a large-scale-change that took the approach of
-// 'apply every license found to every target'. While this makes sure we respect
-// every license restriction, it may not be entirely correct.
-//
-// e.g. GPL in an MIT project might only apply to the contrib/ directory.
-//
-// Please consider splitting the single license below into multiple licenses,
-// taking care not to lose any license_kind information, and overriding the
-// default license using the 'licenses: [...]' property on targets as needed.
-//
-// For unused files, consider creating a 'fileGroup' with "//visibility:private"
-// to attach the license to, and including a comment whether the files may be
-// used in the current project.
-//
-// large-scale-change included anything that looked like it might be a license
-// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
-//
-// Please consider removing redundant or irrelevant files from 'license_text:'.
-// See: http://go/android-license-faq
 license {
     name: "external_rust_crates_memmap2_license",
     visibility: [":__subpackages__"],
-    license_kinds: [
-        "SPDX-license-identifier-Apache-2.0",
-        "SPDX-license-identifier-MIT",
-    ],
-    license_text: [
-        "LICENSE",
-        "LICENSE-APACHE",
-        "LICENSE-MIT",
-    ],
+    license_kinds: ["SPDX-license-identifier-Apache-2.0"],
+    license_text: ["LICENSE"],
 }
 
 rust_library {
@@ -44,15 +19,13 @@
     crate_name: "memmap2",
     cargo_env_compat: true,
     cargo_pkg_version: "0.8.0",
-    srcs: ["src/lib.rs"],
-    edition: "2021",
+    crate_root: "src/lib.rs",
+    edition: "2018",
+    rustlibs: ["liblibc"],
     apex_available: [
         "//apex_available:platform",
         "//apex_available:anyapex",
     ],
-    rustlibs: [
-        "liblibc",
-    ],
     product_available: true,
     vendor_available: true,
     min_sdk_version: "29",
@@ -64,13 +37,13 @@
     crate_name: "memmap2",
     cargo_env_compat: true,
     cargo_pkg_version: "0.8.0",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     test_suites: ["general-tests"],
     auto_gen_config: true,
     test_options: {
         unit_test: true,
     },
-    edition: "2021",
+    edition: "2018",
     rustlibs: [
         "liblibc",
         "libtempfile",
diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index 06d842c..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,230 +0,0 @@
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diff --git a/LICENSE b/LICENSE
new file mode 120000
index 0000000..6b579aa
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1 @@
+LICENSE-APACHE
\ No newline at end of file
diff --git a/cargo_embargo.json b/cargo_embargo.json
new file mode 100644
index 0000000..dfaddac
--- /dev/null
+++ b/cargo_embargo.json
@@ -0,0 +1,11 @@
+{
+  "tests": true,
+  "min_sdk_version": "29",
+  "package": {
+    "memmap2": {
+      "dep_blocklist": [
+        "libowning_ref"
+      ]
+    }
+  }
+}