Use -Xjvm-default=all instead of -Xjvm-default=enable or @JvmDefault

The @JvmDefault annotation and -Xjvm-default=enable argument are both
removed from kotlinc 1.9.0 in favor of -Xjvm-default=all.

Bug: 291335478
Test: builds
Change-Id: I473e578b92482fbd6c8812c4d32acc1a4c27a84a
diff --git a/libs/WindowManager/Shell/Android.bp b/libs/WindowManager/Shell/Android.bp
index a605e2b..8bd500e 100644
--- a/libs/WindowManager/Shell/Android.bp
+++ b/libs/WindowManager/Shell/Android.bp
@@ -166,7 +166,7 @@
         // *.kt sources are inside a filegroup.
         "kotlin-annotations",
     ],
-    kotlincflags: ["-Xjvm-default=enable"],
+    kotlincflags: ["-Xjvm-default=all"],
     manifest: "AndroidManifest.xml",
     plugins: ["dagger2-compiler"],
 }