[PATCH 1/2] common: boards: qemu-virt: fix dtc warning

[Ahmad Fatoum]

DTC complains about a Warning (chosen_node_is_root):

  /fragment at 1/__overlay__/chosen: chosen node must be at root node

As /chosen is already available in the device tree of all of:

  - ARM 32-Bit QEMU Virt
  - ARM 64-Bit QEMU Virt
  - RISC-V 32-Bit QEMU Virt
  - RISC-V 64-Bit QEMU Virt

Just reference that in a new fragment to silence the warning.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 common/boards/qemu-virt/overlay-of-flash.dts | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/common/boards/qemu-virt/overlay-of-flash.dts b/common/boards/qemu-virt/overlay-of-flash.dts
index b3cdf6893f8a..ace2c7026b7a 100644
--- a/common/boards/qemu-virt/overlay-of-flash.dts
+++ b/common/boards/qemu-virt/overlay-of-flash.dts
@@ -37,15 +37,20 @@
 			};
 		};
 	};
+
 	fragment at 1 {
-		target-path="/";
+		target-path = "/chosen";
 		__overlay__ {
-			chosen {
-				environment {
-					compatible = "barebox,environment";
-					device-path = ENV_DEVICE_PATH;
-				};
+			environment {
+				compatible = "barebox,environment";
+				device-path = ENV_DEVICE_PATH;
 			};
+		};
+	};
+
+	fragment at 2 {
+		target-path = "/";
+		__overlay__ {
 			aliases {
 				state = "/state";
 			};
-- 
2.30.2