Sdp: [ALPS07785324] initialize service_id to 0

Initializing a uint to -1 can lead to unforeseen error when checking if
it is bigger than 0

Bug: 328847202
Fix: 328847202
Test: m Bluetooth | no test are associated with that
Flag: Exempt, obvious initialize error
Change-Id: Ia82023e53fd277596959d5ea0baacdd218b6ba4b