crda: consolidate passive-scan and no-ibss flags

We consolidate these two flags into one flag to indicate
initiating radiation is not allowed.

For parsing we'll treat the no-ibss flag moving forward
as also passive-scan as well, newer kernels will always
treat these equally, older kernels will use the still
use them separately even though in practice they are
used together interchangably.

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
2 files changed