Merge "Move IRadioConfig into IRadio" am: 8a6c970904 am: a41b0d590f am: 9eacd6a4ac am: 713f3c52ac

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1836255

Change-Id: I0cd2d9dc2de7a80d79a33d3f56b26aa5ca1dc96f