SERIAL: omap: remove 'irq_pending' bitfield

irq_pending is never used, so let's remove it.  It seems to be  result
of a bad rebase of d37c6cebcb0c (serial: omap: move uart_omap_port
definition to C file)

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 file changed