openpli-bootlogo: prepare for dm800se and dm7020hd
openpli-bootlogo: prepare for dm800se and dm7020hd

And optimize things a bit

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