staging: comedi: addi_apci_1564: correct typo in macro definition
A recent commit introduced a typo in the definition of
APCI1564_DO_CC_INT_DISABLE. The macro is not use yet, so not a huge deal,
but this patch corrects it.
Signed-off-by: Chase Southwood <chase.southwood@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>