mwifiex: drop 'set_consistent_dma_mask' log message

This message is pointless.

While we're at it, include the error code in the error message, which is
not pointless.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
1 file changed