s390/qdio: Fix spelling mistake

Change 'defineable' to 'definable'.
Change 'paramater' to 'parameter'.

Signed-off-by: Zhang Jiaming <jiaming@nfschina.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Link: https://lore.kernel.org/r/20220623060543.12870-1-jiaming@nfschina.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>