Use generated Java bindings for CEC HAL

Replace usage of JNI methods with Java bindings.

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1284590

Bug: 150290661
Bug: 156581356
Test: run cts -m CtsServicesHostTestCases
Test: adb shell dumpsys hdmi_control
Change-Id: I43c72ab6cc203da1d935bd51fc0fd11b930255ce
Merged-In: I43c72ab6cc203da1d935bd51fc0fd11b930255ce
4 files changed