Bluetooth: add to support LE privacy 1.2 & MGMT to load device RPA resolution

Bluetooth: add to support LE privacy 1.2 & MGMT to load device RPA resolution

RPA resolution support of peer device to be checked before starting
directed advertising. This patch load the resolution support info of
device and check before starting directed advertising.

Change-Id: Ia1e7b2ae1ef9d5e12877d96759cb9089b52c20b7
Signed-off-by: paras.kumar <paras.kumar@samsung.com>
Signed-off-by: h.sandeep <h.sandeep@samsung.com>
[Fix coding style and adjust commit-msg]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>