thermal: add hal objects.

Converted thermal HAL to HIDL,
Added default implementation.

Bug:32022261
Test: Compiles
Change-Id: I92d164b58464f2dee9d8d17affe57fb6af4c1c08
diff --git a/Android.bp b/Android.bp
index 2ef4e4c..013ae5b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -24,6 +24,8 @@
     "tests/libhwbinder/1.0",
     "tests/msgq/1.0",
     "tests/pointer/1.0",
+    "thermal/1.0",
+    "thermal/1.0/default",
     "vehicle/2.0",
     "vibrator/1.0",
     "wifi/1.0",