Bluetooth: Add new mgmt setting for LE advertising

This patch adds a new mgmt setting for LE advertising and hooks up the
necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL
flag (which corresponds to this setting). This patch does not yet add
any new command for enabling the setting - that is left for a subsequent
patch.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 48db81f..917c7c8 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1000,6 +1000,7 @@
 		} else {
 			hdev->features[1][0] &= ~LMP_HOST_LE;
 			clear_bit(HCI_LE_ENABLED, &hdev->dev_flags);
+			clear_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags);
 		}
 
 		if (sent->simul)