hw/intc/arm_gicv3_its: Add missing blank line

In commit b6f96009acc we split do_process_its_cmd() from
process_its_cmd(), but forgot the usual blank line between function
definitions.  Add it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220408141550.1271295-2-peter.maydell@linaro.org
1 file changed