health: add default health HAL implementation

BUG: b/32724915
Test: Pass

Change-Id: I65c304fa28dc10571a56946c066041118cda33af
Signed-off-by: Sandeep Patil <sspatil@google.com>
diff --git a/device.mk b/device.mk
index 0c23808..9926782 100644
--- a/device.mk
+++ b/device.mk
@@ -148,6 +148,10 @@
     sensors.dragon \
     android.hardware.power@1.0-impl
 
+# Health HAL
+PRODUCT_PACKAGES += \
+    android.hardware.health@1.0-impl
+
 # Light HAL
 PRODUCT_PACKAGES += \
     lights.dragon \