ASoC: SOF: ipc4-topology: fix wrong use of sizeof in sof_ipc4_widget_setup_comp_src()

It should be size of the struct sof_ipc4_src, not data pointer pass to
sof_update_ipc_object().

Fixes: b85f4fc4 ("ASoC: SOF: add ipc4 SRC module support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220818081751.2407066-1-yangyingliang@huawei.com


Signed-off-by: Mark Brown <broonie@kernel.org>