library/BSSMAP_Templates: add missing LCS {Priority,QoS} IEs

According to 3GPP TS 48.008, section 3.2.1.71, the LCS QoS IE shall
be present if location of the target MS is requested and is optional
otherwise.  Since [1], osmo-bsc started to check presence of this IE,
so let's add it to ts_BSSMAP_Perform_Location_Request.

Taking a chance, let's also add LCS Priority IE.

Change-Id: If2bd6e636d3ee695abab9ed40417dc53ec68fd12
Related: [1] osmo-bsc.git Ifeb359b0468845da0b4fed9e2e4b79256067fa81
Related: SYS#5891
1 file changed