There are error parameters should be corrected when
calling dma_free_coherent to free rmu rx-ring buffers
in fsl_open_inb_mbox() function.
Signed-off-by: NLiu Gang <Gang.Liu@freescale.com>
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>