Bluetooth: SMP: Ignore irrelevant encryption changes

If we're not actively performing pairing we should ignore any
encryption changes. If we don't do this the code might e.g.
incorrectly clear out existing keys.

Change-Id: Iac49a09abd7386b773e325b9bc939d6b6c741c92
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
1 file changed