[PATCH] Remove suggestion that Kconfig files can use "requires" to list deps

["Robert P. J. Day" <rpjday@mindspring.com>]

  Remove the note in the documentation that suggests people can use
"requires" for dependencies in Kconfig files.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>

---

  at this point, AFAICT, all Kconfig files now use "depends on"
exclusively, except for three that still use "depends", but i've
already submitted a patch for that that should be in the pipeline
somewhere.


diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt
index 536d5bf..658abb5 100644
--- a/Documentation/kbuild/kconfig-language.txt
+++ b/Documentation/kbuild/kconfig-language.txt
@@ -77,7 +77,7 @@ applicable everywhere (see syntax).
   Optionally, dependencies only for this default value can be added with
   "if".

-- dependencies: "depends on"/"requires" <expr>
+- dependencies: "depends on" <expr>
   This defines a dependency for this menu entry. If multiple
   dependencies are defined, they are connected with '&&'. Dependencies
   are applied to all other options within this menu entry (which also