remoteproc/davinci: Switch to platform_get_resource_byname()

The davinci remoteproc driver currently uses the platform_get_resource()
API for retrieving the IOMEM resources. Switch this function to use the
platform_get_resource_byname() API instead in preparation for adding the
DT support so that the binding can be agnostic of the IOMEM resource
order.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

drivers/remoteproc/da8xx_remoteproc.c

@@ -184,12 +184,14 @@ static int da8xx_rproc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	bootreg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	bootreg_res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+						   "host1cfg");
 	bootreg = devm_ioremap_resource(dev, bootreg_res);
 	if (IS_ERR(bootreg))
 		return PTR_ERR(bootreg);
 
-	chipsig_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	chipsig_res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+						   "chipsig");
 	chipsig = devm_ioremap_resource(dev, chipsig_res);
 	if (IS_ERR(chipsig))
 		return PTR_ERR(chipsig);