Both devices can be configured with or without SWD multidrop.
nRF53 network core is examined on demand to avoid problems
when the core is forced off.
Change-Id: I08f88ff48ff7ac592e9214b89ca8e5e9428573a5
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/8113
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Tomas Vanek