Fix 'notes' typos

s/notes/nodes

Signed-off-by: Anatolij Gustschin <agust@denx.de>

lib/Kconfig

@@ -185,7 +185,7 @@ config OF_LIBFDT
 	help
 	  This enables the FDT library (libfdt). It provides functions for
 	  accessing binary device tree images in memory, such as adding and
-	  removing notes and properties, scanning through the tree and finding
+	  removing nodes and properties, scanning through the tree and finding
 	  particular compatible nodes. The library operates on a flattened
 	  version of the device tree.
 
@@ -200,7 +200,7 @@ config SPL_OF_LIBFDT
 	help
 	  This enables the FDT library (libfdt). It provides functions for
 	  accessing binary device tree images in memory, such as adding and
-	  removing notes and properties, scanning through the tree and finding
+	  removing nodes and properties, scanning through the tree and finding
 	  particular compatible nodes. The library operates on a flattened
 	  version of the device tree.
 

tools/dtoc/dtb_platdata.py

@@ -197,7 +197,7 @@ class DtbPlatdata(object):
         return lines
 
     def scan_dtb(self):
-        """Scan the device tree to obtain a tree of notes and properties
+        """Scan the device tree to obtain a tree of nodes and properties
 
         Once this is done, self._fdt.GetRoot() can be called to obtain the
         device tree root node, and progress from there.