Configure Pixel 3a device manifest for NNHAL 1.2 interfaces

Bug: 135550491
Test: mm
Change-Id: Ibe550e26896af2db726a1799eb9726c1a33fcabc
(cherry picked from commit b434114057e45a3715a8f073f314cd26a833d3c7)
diff --git a/manifest.xml b/manifest.xml
index 81cea84..ed62740 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -241,7 +241,9 @@
         <name>android.hardware.neuralnetworks</name>
         <transport>hwbinder</transport>
         <fqname>@1.0::IDevice/paintbox</fqname>
-        <fqname>@1.1::IDevice/default</fqname>
+        <fqname>@1.2::IDevice/qti-default</fqname>
+        <fqname>@1.2::IDevice/qti-dsp</fqname>
+        <fqname>@1.2::IDevice/qti-gpu</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.nfc</name>