ti-sysbios: Add missing License field.
ti-sysbios: Add missing License field.

* Sys/Bios is released under a BSD license.

Signed-off-by: Siddharth Heroor <1457302e24e895303aa4b06d008aa2447893910c@ti.com>
Acked-by: Denys Dmytriyenko <d29de71aea38aad3a87d486929cb0aad173ae612@ti.com>
Signed-off-by: Koen Kooi <42e3d96910f922bdd7dd1805fe3f8aff634f391d@openembedded.org>

rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal