Deprecate RS Java APIs.

This CL marks RenderScript Java APIs as deprecated.

Bug: 168711199
Test: m
Test: CtsRenderscriptTestCases
Test: CtsRsCppTestCases
Test: CtsRsBlasTestCases
Change-Id: Id271a794679d445c480d62c87ae6c8150f6901f8
diff --git a/rs/java/android/renderscript/ScriptIntrinsicYuvToRGB.java b/rs/java/android/renderscript/ScriptIntrinsicYuvToRGB.java
index e64c911..a94f916 100644
--- a/rs/java/android/renderscript/ScriptIntrinsicYuvToRGB.java
+++ b/rs/java/android/renderscript/ScriptIntrinsicYuvToRGB.java
@@ -23,7 +23,12 @@
  * The input allocation should be supplied in a supported YUV format
  * as a YUV element Allocation. The output is RGBA; the alpha channel
  * will be set to 255.
+ *
+ * @deprecated Renderscript has been deprecated in API level 31. Please refer to the <a
+ * href="https://developer.android.com/guide/topics/renderscript/migration-guide">migration
+ * guide</a> for the proposed alternatives.
  */
+@Deprecated
 public final class ScriptIntrinsicYuvToRGB extends ScriptIntrinsic {
     private Allocation mInput;