Switch from dist-for-goals to dist in Android.bp

Removes a few more Android.mk files.

Test: check for adb, mkbootfs, and fastboot in the build artifacts
Change-Id: Ie4e50a363a734d0b9207f0d0098c54719f038e76
diff --git a/fastboot/Android.bp b/fastboot/Android.bp
index 50d18ed..3282f9b 100644
--- a/fastboot/Android.bp
+++ b/fastboot/Android.bp
@@ -252,6 +252,13 @@
         "mke2fs",
         "make_f2fs",
     ],
+    dist: {
+        targets: [
+            "dist_files",
+            "sdk",
+            "win_sdk",
+        ],
+    },
 
     target: {
         not_windows: {