remoteproc: stm32: Decouple rproc from memory translation

Remove the remote processor from the process of parsing the memory
ranges since there is no correlation between them.
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Loic Pallardy <loic.pallardy@st.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200714200445.1427257-2-mathieu.poirier@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

drivers/remoteproc/stm32_rproc.c

@@ -128,10 +128,10 @@ static int stm32_rproc_mem_release(struct rproc *rproc,
 	return 0;
 }
 
-static int stm32_rproc_of_memory_translations(struct rproc *rproc)
+static int stm32_rproc_of_memory_translations(struct platform_device *pdev,
+					      struct stm32_rproc *ddata)
 {
-	struct device *parent, *dev = rproc->dev.parent;
-	struct stm32_rproc *ddata = rproc->priv;
+	struct device *parent, *dev = &pdev->dev;
 	struct device_node *np;
 	struct stm32_rproc_mem *p_mems;
 	struct stm32_rproc_mem_ranges *mem_range;
@@ -607,7 +607,7 @@ static int stm32_rproc_parse_dt(struct platform_device *pdev)
 
 	rproc->auto_boot = of_property_read_bool(np, "st,auto-boot");
 
-	return stm32_rproc_of_memory_translations(rproc);
+	return stm32_rproc_of_memory_translations(pdev, ddata);
 }
 
 static int stm32_rproc_probe(struct platform_device *pdev)