[build] Improve pom layout for smrf-api
[build] Improve pom layout for smrf-api

- Fixed whitespaces
- Moved groupId to the top

Change-Id: Ib352361eca1c4dca466d0c65fb3baf47875b05a6

bmwcarit/smrf,bmwcarit/smrf,bmwcarit/smrf,bmwcarit/smrf,bmwcarit/smrf,bmwcarit/smrf