remoteproc: qcom_wcnss: Add qcom,wcn3660b compatible

WCN3660B is a variant of WCN3660, but with the same regulator
requirements as WCN3620/WCN3680. As far as qcom_wcnss_iris is
concerned we can just use qcom,wcn3680 (wcn3680_data).

However, a separate compatible is needed for WCN3660B because
the wcn36xx driver uses it to enable chip-specific functionality.
In particular, it enables 802.11ac for qcom,wcn3680 which is not
supported by WCN3660B.

Signed-off-by: Stephan Gerhold <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Bjorn Andersson <[e-mail]>

drivers/remoteproc/qcom_wcnss_iris.c

···
 static const struct of_device_id iris_of_match[] = {
 	{ .compatible = "qcom,wcn3620", .data = &wcn3620_data },
 	{ .compatible = "qcom,wcn3660", .data = &wcn3660_data },
+	{ .compatible = "qcom,wcn3660b", .data = &wcn3680_data },
 	{ .compatible = "qcom,wcn3680", .data = &wcn3680_data },
 	{}
 };