hw/dma/xilinx_axidma: Use semicolon at end of statement, not comma

hw/dma/xilinx_axidma: Use semicolon at end of statement, not comma

In axidma_class_init() we accidentally used a comma at the end of
a statement rather than a semicolon. This has no ill effects, but
it's obviously not intended and it means that Coccinelle scripts
for instance will fail to match on the two statements. Use a
semicolon instead.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240813165250.2717650-6-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>