octeontx2-af: fix operand size in bitwise operation

Made size of operands same in bitwise operations.

The patch fixes the klocwork issue, operands in a bitwise operation have
different size at line 375 and 483.

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Link: https://lore.kernel.org/r/f4fba33fe4f89b420b4da11d51255e7cc6ea1dbf.1656586269.git.sthotton@marvell.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>