[RTT2] Manage RTT native directly with HalDeviceManager

Decouples RTT native interface from Wi-Fi native and vendor HAL
and use HalDeviceManager directly.

Bug: 65014872
Test: unit test and integration tests
Change-Id: I93f1d76e9f1b10c7ba1cd26f91dcd2b87f90861b
5 files changed