[PATCH 1/2] doc: semihosting can only be once in TOC

[Heinrich Schuchardt]

Sphinx warns if a page is added to the table of contents twice.
Add a reference instead.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 doc/board/emulation/index.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/board/emulation/index.rst b/doc/board/emulation/index.rst
index 98a0b26ad24..7d216f96a30 100644
--- a/doc/board/emulation/index.rst
+++ b/doc/board/emulation/index.rst
@@ -8,10 +8,13 @@ Emulation
 
    acpi
    blkdev
-   ../../usage/semihosting
    qemu-arm
    qemu-mips
    qemu-ppce500
    qemu-riscv
    qemu-x86
    qemu-xtensa
+
+Also see
+
+* :doc:`../../usage/semihosting`
-- 
2.45.2