Memory Domain HAL: Define HAL APIs.

- Add and document memory domain HAL APIs.
- Make necessary changes to the existing VTS codes to make them work
  with V1_3::Request.

Bug: 141353602
Bug: 141363565
Test: mma
Test: NNT_static
Test: 1.3 VTS
Change-Id: Ia32555d4fef149fad4a79728981c5d9cca675a1a
Merged-In: Ia32555d4fef149fad4a79728981c5d9cca675a1a
(cherry picked from commit 931d5a18bc7d1bcf72c105bf86f928ba2bd5a939)
diff --git a/neuralnetworks/1.3/Android.bp b/neuralnetworks/1.3/Android.bp
index 0b07a58..08e824d 100644
--- a/neuralnetworks/1.3/Android.bp
+++ b/neuralnetworks/1.3/Android.bp
@@ -8,6 +8,7 @@
     },
     srcs: [
         "types.hal",
+        "IBuffer.hal",
         "IDevice.hal",
         "IPreparedModel.hal",
         "IPreparedModelCallback.hal",