Add rx queue to I2C driver even though it is not used by CSP. This makes it possible to use the I2C driver with CSP callback and using the blockin I2C driver API at the same time
Add rx queue to I2C driver even though it is not used by CSP.
This makes it possible to use the I2C driver with CSP callback and using the blockin I2C driver API at the same time

satlab/libcsp,Psykar/kubos,GomSpace/libcsp,Psykar/kubos,kubostech/KubOS,libcsp/libcsp,Psykar/kubos,Psykar/kubos,Psykar/kubos,GomSpace/libcsp,satlab/libcsp,Psykar/kubos,satlab/libcsp,libcsp/libcsp,Psykar/kubos,kubostech/KubOS,pacheco017/libcsp,GomSpace/libcsp,pacheco017/libcsp,pacheco017/libcsp,pacheco017/libcsp