libdreamdvd: Pin down GIT version
libdreamdvd: Pin down GIT version

To prevent the build failing, select a tag and fetch that. This way,
when schwerkraft is offline, the build will be able to proceed.

BlackPole/bp-openembedded,SIFTeam/openembedded,openpli-arm/openembedded,nx111/openembeded_openpli2.1_nx111,openpli-arm/openembedded,BlackPole/bp-openembedded,BlackPole/bp-openembedded,nx111/openembeded_openpli2.1_nx111,nx111/openembeded_openpli2.1_nx111,openpli-arm/openembedded,libo/openembedded,nx111/openembeded_openpli2.1_nx111,SIFTeam/openembedded,openpli-arm/openembedded,libo/openembedded,nx111/openembeded_openpli2.1_nx111,BlackPole/bp-openembedded,SIFTeam/openembedded,SIFTeam/openembedded,libo/openembedded,SIFTeam/openembedded,BlackPole/bp-openembedded,libo/openembedded,BlackPole/bp-openembedded,nx111/openembeded_openpli2.1_nx111,libo/openembedded,nx111/openembeded_openpli2.1_nx111,nx111/openembeded_openpli2.1_nx111,openpli-arm/openembedded,openpli-arm/openembedded,openpli-arm/openembedded,SIFTeam/openembedded,SIFTeam/openembedded,BlackPole/bp-openembedded,libo/openembedded,libo/openembedded