powerhint: fork powerhint.json for slider/whitefin

Move the powerhint.json from gs101 to slider/whitefin

Test: build
Bug: 215655510
Signed-off-by: Wei Wang <wvw@google.com>
Change-Id: I1517dc761837476485f7782610f0474f87e6b989
diff --git a/device-whitefin.mk b/device-whitefin.mk
index 6a70701..69f129d 100644
--- a/device-whitefin.mk
+++ b/device-whitefin.mk
@@ -91,5 +91,9 @@
 PRODUCT_PACKAGES += \
 	bt_vendor.conf
 
+# Power HAL config
+PRODUCT_COPY_FILES += \
+	device/google/raviole/powerhint-whitefin.json:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.json
+
 # This device is shipped with 31 (Android S)
 PRODUCT_SHIPPING_API_LEVEL := 31