qemu_xilinx: Pull in u-boot submodule URL update

stephanosio · stephanosio · commit afe300b95bd3 · 2025-09-26T00:08:32.000+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_xilinx b/qemu_xilinx
@@ -1 +1 @@
-Subproject commit 3c86427a87ea668b4c12952d00f7382722f96816
+Subproject commit 8cadce7a9e10089e11533d33a0470008973527fd
