try llndk-deprecate

No implementation required - seems to be ignored rather
than a failure

FIXME: should use vendor version, and be squashed into parent CL?

Bug: 300366609
Test: build
Change-Id: I19fd3871085f435c6ec55ac5e15e4769d7f3e450

libvndksupport/libvndksupport.map.txt

@@ -1,6 +1,6 @@
 LIBVNDKSUPPORT {
   global:
-    android_is_in_vendor_process; # systemapi
+    android_is_in_vendor_process; # llndk-deprecated=35 systemapi
     android_load_sphal_library; # llndk systemapi
     android_unload_sphal_library; # llndk systemapi
   local: