Set min_sdk_version for Widevine APEX to 34

Bug: 294568360
Test: build WV APEX with V and install it on U device
Change-Id: I3d068f72b5fcf6ee2fc746ddf1e88ae0d5d03148
diff --git a/drm/aidl/Android.bp b/drm/aidl/Android.bp
index fb04d84..afcb603 100644
--- a/drm/aidl/Android.bp
+++ b/drm/aidl/Android.bp
@@ -23,7 +23,7 @@
             sdk_version: "module_current",
         },
         ndk: {
-            min_sdk_version: "UpsideDownCake",
+            min_sdk_version: "34",
         },
     },
     double_loadable: true,