documentation: update header file paths

Update several Documentation/ files and a few sub-dir files (only one
change in each) to reflect changed header files locations.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/x86/zero-page.txt b/Documentation/x86/zero-page.txt
index 169ad42..4f91385 100644
--- a/Documentation/x86/zero-page.txt
+++ b/Documentation/x86/zero-page.txt
@@ -3,7 +3,7 @@
 real-mode setup code of the kernel. References/settings to it mainly
 are in:
 
-  include/asm-x86/bootparam.h
+  arch/x86/include/asm/bootparam.h
 
 
 Offset	Proto	Name		Meaning