mailbox: qcom: Add support for SM6115 APCS IPC

Qcom SM4250/6115, have APCS mailbox setup similar to msm8998 and
msm8916.

Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Author: ichernev

drivers/mailbox/qcom-apcs-ipc-mailbox.c

@@ -173,6 +173,7 @@ static const struct of_device_id qcom_apcs_ipc_of_match[] = {
 	{ .compatible = "qcom,sdm845-apss-shared", .data = &apps_shared_apcs_data },
 	{ .compatible = "qcom,sm6125-apcs-hmss-global", .data = &sm6125_apcs_data },
 	{ .compatible = "qcom,sm8150-apss-shared", .data = &apps_shared_apcs_data },
+	{ .compatible = "qcom,sm6115-apcs-hmss-global", .data = &sdm660_apcs_data },
 	{ .compatible = "qcom,sdx55-apcs-gcc", .data = &sdx55_apcs_data },
 	{}
 };