Removed loading pciehp module on start

- bnc#865834
- Required only for SLE 11
- The module is now buil-in the Kernel
Change described and version bumped
Merge pull request #186 from kobliha/no_pciehp_anymore_bnc865834

No 'pciehp' being loaded on a Dell hardware anymore
return error message if base product not found and continue in installation(bnc#873458)
release
improvement from review
Merge pull request #187 from yast/fix_empty_basepr(873458)

Fix empty basepr(873458)
use report instead of popup due to autoyast
and use proper method name
make message more formal
Merge pull request #188 from yast/fix_empty_basepr(873458)

use report instead of pupup due to autoooooyast
release