qemu_arc: Pull in u-boot submodule URL update

stephanosio · stephanosio · commit 661d6aea0a47 · 2025-09-19T09:19:07.000+09:00
QEMU relocated their u-boot repositories and the old URL is no longer
reachable.

For more details, refer to the QEMU commit
a11d1847d5ef8a7db58e6d4e44f36fec708f0981.

Signed-off-by: Stephanos Ioannidis &lt;root@stephanos.io&gt;
diff --git a/qemu_arc b/qemu_arc
@@ -1 +1 @@
-Subproject commit 76e0fa9053b4184a29c9077959d484047eefe521
+Subproject commit 5df68faf3c5f3f5c1cb90e09efea74b95124f2d4
