doc: semihosting can only be once in TOC
Sphinx warns if a page is added to the table of contents twice.
Add a reference instead.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/doc/board/emulation/index.rst b/doc/board/emulation/index.rst
index 0419d72..f890816 100644
--- a/doc/board/emulation/index.rst
+++ b/doc/board/emulation/index.rst
@@ -8,7 +8,6 @@
acpi
blkdev
- ../../usage/semihosting
qemu-arm
qemu-mips
qemu-ppce500
@@ -16,3 +15,7 @@
qemu-sbsa
qemu-x86
qemu-xtensa
+
+Also see
+
+* :doc:`../../usage/semihosting`