drivers: ieee802154: cc13xx_cc26xx: use ti rf driver api

This change reworks the cc13xx_cc26xx IEEE 802.15.4 driver to use
the TI RF driver API that is available in modules/hal/ti.

There are a number of benefits to using TI's API including
 - a stable multi-OS vendor library and API
 - API compatibility with the rest of the SimpleLink SDK and SoC family
 - potential multi-protocol & multi-client radio operation
   (e.g. both 15.4 and BLE)
 - coexistence support with other chipsets via gpio
 - vetted TI RF driver resources, such as
   - the radio command queue
   - highly tuned / coupled RTC & RAT (RAdio Timer) API

Fixes #26312

Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
6 files changed