everywhere: fix typos

Fix a lot of typos

Signed-off-by: Nazar Kazakov <nazar.kazakov.work@gmail.com>
diff --git a/scripts/dts/gen_dts_cmake.py b/scripts/dts/gen_dts_cmake.py
index 8afc598..f3be6a0 100755
--- a/scripts/dts/gen_dts_cmake.py
+++ b/scripts/dts/gen_dts_cmake.py
@@ -28,7 +28,7 @@
 The build system includes this generated file early on, so
 devicetree values can be used at CMake processing time.
 
-Accss is not done directly, but with Zephyr CMake extension APIs,
+Access is not done directly, but with Zephyr CMake extension APIs,
 like this:
 
   # sets 'compat' to "vnd,soc" in CMake