driver core: make driver_detach() take a const *

driver core: make driver_detach() take a const *

driver_detach() does not modify the driver itself, so make the pointer
constant.  In doing so, the function driver_allows_async_probing() also
needs to be changed so that the pointer type passes through to that
function properly.

Cc: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20240611130103.3262749-11-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>