If the BLE radio stops responding before deinit is called the function can
get stuck waiting for an event that is never received, particularly if the
radio is external or on a separate core.
This commit adds a timeout, similar to the timeout already used in the init
function. Updated for nimble, btstack, esp32 and zephyr bindings.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
d5f2fc239a