[PATCH] LE Privacy implementation

[spoorthix.k@xxxxxxxxx]

From: Spoorthi Ravishankar Koppad <spoorthix.k@xxxxxxxxx>

As per Core specification 5.0, Vol 2, Part E, Section 7.8.38,
following code changes implements LE add device to Resolving List.

This is Gentle Reminder mail to know the updates of the above mentioned patch, for Link layer privacy.