[PATCH libBSD] iicbus/rtems-i2c.c: Add rtems, path as an additional bus path

[G S Niteesh Babu]

Adds "rtems,path" as an additional bus path for the i2c driver.
Previously the bus path was provided in "rtems,i2c-path" property
only.
---
 rtemsbsd/sys/dev/iicbus/rtems-i2c.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/rtemsbsd/sys/dev/iicbus/rtems-i2c.c b/rtemsbsd/sys/dev/iicbus/rtems-i2c.c
index b965f248..7ac7a7c4 100644
--- a/rtemsbsd/sys/dev/iicbus/rtems-i2c.c
+++ b/rtemsbsd/sys/dev/iicbus/rtems-i2c.c
@@ -87,9 +87,12 @@ rtems_i2c_attach(device_t dev)
 
 	len = OF_getprop_alloc(node, "rtems,i2c-path", &sc->path);
 	if (len == -1){
-		device_printf(sc->dev, "Path not found in Device Tree");
-		OF_prop_free(sc->path);
-		return (ENXIO);
+		len = OF_getprop_alloc(node, "rtems,path", &sc->path);
+		if (len == -1) {
+			device_printf(sc->dev, "Path not found in Device Tree");
+			OF_prop_free(sc->path);
+			return (ENXIO);
+		}
 	}
 
 	if ((sc->sc_iicbus = device_add_child(sc->dev, "iicbus", -1)) == NULL) {
-- 
2.17.1