scu_addac use now adda_pll instead of sys_pll form ip_cores/wr-cores/plattform/altera
scu_adda use now adda_pll from top/gsi_addac instead of sys_pll from bel_projects/ip_cores/wr-cores/platform/altera
Merge branch 'master' of https://github.com/stefanrauch/bel_projects