[PATCH] remoteproc: qcom: q6v5-pil: add SCM probe dependency

[Brian Norris]

Similar to qcom_q6v5_pas and qcom_wcnss drivers, probe will fail if SCM
is not up.

Signed-off-by: Brian Norris <briannor...@chromium.org>
---
 drivers/remoteproc/qcom_q6v5_mss.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/remoteproc/qcom_q6v5_mss.c 
b/drivers/remoteproc/qcom_q6v5_mss.c
index a839b07a58b1..8836ca1bc0c1 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1151,6 +1151,9 @@ static int q6v5_probe(struct platform_device *pdev)
        if (!desc)
                return -EINVAL;
 
+       if (!qcom_scm_is_available())
+               return -EPROBE_DEFER;
+
        rproc = rproc_alloc(&pdev->dev, pdev->name, &q6v5_ops,
                            desc->hexagon_mba_image, sizeof(*qproc));
        if (!rproc) {
-- 
2.19.0.605.g01d371f741-goog