power hal: Add power HAL API  1.2

Extend more powerHint types

Test result: #./VtsHalPowerV1_2TargetTest
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from PowerHidlTest
[ RUN      ] PowerHidlTest.PowerHintAsync_1_2
[       OK ] PowerHidlTest.PowerHintAsync_1_2 (9 ms)
[----------] 1 test from PowerHidlTest (9 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (10 ms total)
[  PASSED  ] 1 test.

Bug: 62041945
Test: run VTS
Change-Id: If6c9d19962907bcb96ea83e9297f74e80a743b9e
diff --git a/power/1.2/Android.bp b/power/1.2/Android.bp
new file mode 100644
index 0000000..0eb73e7
--- /dev/null
+++ b/power/1.2/Android.bp
@@ -0,0 +1,23 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "[email protected]",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IPower.hal",
+    ],
+    interfaces: [
+        "[email protected]",
+        "[email protected]",
+        "[email protected]",
+    ],
+    types: [
+        "PowerHint",
+    ],
+    gen_java: true,
+}
+