tty: simserial: drop unused iflag macro

Drop the RELEVANT_IFLAG() macro which hasn't been used for over a
decade.

Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2019-04-26 07:59:23 +02:00 • committed by Greg Kroah-Hartman
commit 92c42b492a