Bluetooth: SDP: Server: Find the attributes in the record

Retrieves the record specified by the record handle, go over each
attribute in the record and check whether the attribute is there
in the list provided in the request.

Change-Id: I8f09e0fbb7811a20bb25dc0029cd7c79a9345c88
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>