everywhere: fix typos

Fix a lot of typos

Signed-off-by: Nazar Kazakov <nazar.kazakov.work@gmail.com>
diff --git a/scripts/kconfig/kconfigfunctions.py b/scripts/kconfig/kconfigfunctions.py
index aca59e0..19cdc49 100644
--- a/scripts/kconfig/kconfigfunctions.py
+++ b/scripts/kconfig/kconfigfunctions.py
@@ -197,7 +197,7 @@
     """
     This function takes a 'chosen' property and treats that property as a path
     to an EDT node.  If it finds an EDT node, it will look to see if that
-    nodnode has a register at the given 'index' and return the address value of
+    node has a register at the given 'index' and return the address value of
     that reg, if not we return 0.
 
     The function will divide the value based on 'unit':