Revert changes to chibiOS-contrib (#4176)

* Revert "Keymap: qwerty_code_friendly: use numpad layout for f-keys (#4170)"

This reverts commit efc88a0b16055dc0b2f94da8c46ea8fadeab70f4.

* Fix keymap

diff --git a/lib/chibios-contrib b/lib/chibios-contrib
index 2de67e2f4a268eae072c5fd76a1b160124cee4f6..ede48346eee4b8d6847c19bc01420bee76a5e486 160000 (submodule)
--- a/lib/chibios-contrib
+++ b/lib/chibios-contrib
@@ -1 +1 @@
-Subproject commit 2de67e2f4a268eae072c5fd76a1b160124cee4f6
+Subproject commit ede48346eee4b8d6847c19bc01420bee76a5e486