bsp-guide: Removed deprecated tool sections

I took out the sections at the end of the manual that talked
about the yocto-kernel tool.  This tool is no longer maintained
and there is no equivalent tool.  I also fixed the yocto-bsp
tool to be the bitbake-layers tool.  This involved some
consolidation of sections.

I fixed some links in the kernel-dev and toaster-manual.

(From yocto-docs rev: 20cda99b301b6327d816c4a4cfb3511ad25c987c)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/kernel-dev/kernel-dev-common.xml

@@ -1224,18 +1224,6 @@
             the
             "<link linkend='getting-ready-for-traditional-kernel-development'>Getting Ready for Traditional Kernel Development</link>"
             Section.
-        </para>
-
-        <para>
-            Although this example uses Git and shell commands to generate the
-            patch, you could use the <filename>yocto-kernel</filename> script
-            found in the <ulink url='&YOCTO_DOCS_REF_URL;#source-directory'>Source Directory</ulink>
-            under <filename>scripts</filename> to add and manage kernel
-            patches and configuration.
-            See the "<ulink url='&YOCTO_DOCS_BSP_URL;#managing-kernel-patches-and-config-items-with-yocto-kernel'>Managing kernel Patches and Config Items with yocto-kernel</ulink>"
-            section in the Yocto Project Board Support Packages (BSP)
-            Developer's Guide for more information on the
-            <filename>yocto-kernel</filename> script.
             <orderedlist>
                 <listitem><para>
                     <emphasis>Edit the Source Files</emphasis>

documentation/kernel-dev/kernel-dev-intro.xml

@@ -127,18 +127,6 @@
                 </para></listitem>
         </itemizedlist>
     </para>
-
-    <para>
-        Finally, while this document focuses on the manual creation of
-        recipes, patches, and configuration files, the Yocto Project
-        Board Support Package (BSP) tools are available to automate
-        this process with existing content and work well to create the
-        initial framework and boilerplate code.
-        For details on these tools, see the
-        "<ulink url='&YOCTO_DOCS_BSP_URL;#using-the-yocto-projects-bsp-tools'>Using the Yocto Project's BSP Tools</ulink>"
-        section in the Yocto Project Board Support Package (BSP) Developer's
-        Guide.
-    </para>
 </section>
 
 <section id='kernel-modification-workflow'>
@@ -243,11 +231,7 @@
 
                 <para>Additionally, if you are working in a BSP layer
                 and need to modify the BSP's kernel's configuration,
-                you can use the
+                you can use <filename>menuconfig</filename>.
-                <ulink url='&YOCTO_DOCS_BSP_URL;#managing-kernel-patches-and-config-items-with-yocto-kernel'><filename>yocto-kernel</filename></ulink>
-                script as well as <filename>menuconfig</filename>.
-                The <filename>yocto-kernel</filename> script lets
-                you interactively set up kernel configurations.
                 </para></listitem>
             <listitem><para>
                 <emphasis>Rebuild the Kernel Image With Your Changes:</emphasis>

documentation/toaster-manual/toaster-manual-reference.xml

@@ -92,11 +92,11 @@
 
                 <para>
                     For general information on layers, see the
-                    "<ulink url='&YOCTO_DOCS_BSP_URL;#bsp-layers'>BSP Layers</ulink>"
+                    "<ulink url='&YOCTO_DOCS_GS_URL;#the-yocto-project-layer-model'>The Yocto Project Layer Model</ulink>"
-                    and
+                    section in the Getting Started With Yocto Project Manual.
-                    "<ulink url='&YOCTO_DOCS_BSP_URL;#using-the-yocto-projects-bsp-tools'>Using the Yocto Project's BSP Tools</ulink>"
+                    For information on how to create layers, see the
-                    sections in the Yocto Project Board Support Package (BSP)
+                    "<ulink url='&YOCTO_DOCS_DEV_URL;#understanding-and-creating-layers'>Understanding and Creating Layers</ulink>"
-                    Developer's Guide.
+                    section in the Yocto Project Development Tasks Manual.
                 </para>
             </section>