Floss: Forward remote device's address type from scan result

Currently we assign the address type using update_properties() which
is called on several places, but for some reason the properties given
there sometimes doesn't contain the address type. Therefore, also
supply the address type when receiving on_scan_result().

Bug: 312859619
Test: m -j
Tag: #floss
Flag: EXEMPT floss only changes
Change-Id: Ic514e6a203bc10fa48d4eda5548b2264fd88feba