Reset poky to before our libpam hacks

Things got a bit out of synch with openbmc-config due to the libpam
issues and the migration from the meta-* layers.

Revert the two previous commits and then put the latest poky in with the
libpam revert and get openbmc-config right again.

Revert "Revert "libpam: update 1.3.1 -> 1.5.1""

This reverts commit 87ddd3eab4df68e624b5350ccaab28b3b97547c0.

Revert "poky: subtree update:796be0593a..10c69538c0"

This reverts commit c723b72979bfac6362509cf1fe086900f6641f28.

Change-Id: I3a1f405193aee6a21fe0cd24be9927c143a23d9a
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/poky/documentation/what-i-wish-id-known.rst b/poky/documentation/what-i-wish-id-known.rst
index 143f9fb..a051036 100644
--- a/poky/documentation/what-i-wish-id-known.rst
+++ b/poky/documentation/what-i-wish-id-known.rst
@@ -27,10 +27,11 @@
    to be responsible for your own updates.
 
 #. **Get to know the layer index:**
-   All layers can be found in the :oe_layerindex:`layer index <>`. Layers which
-   have applied for Yocto Project Compatible status (structure continuity
-   assurance and testing) can be found in the :yocto_home:`Yocto Project Compatible index
-   </software-over/layer/>`. Generally check the Compatible layer index first,
+   All layers can be found in the `layer index
+   <https://layers.openembedded.org/>`_. Layers which have applied for Yocto
+   Project Compatible status (structure continuity assurance and testing) can be
+   found in the :yocto_home:`Yocto Project Compatible index
+   </software-over/layer/>`.  Generally check the Compatible layer index first,
    and if you don't find the necessary layer check the general layer index. The
    layer index is an original artifact from the Open Embedded Project. As such,
    that index doesn't have the curating and testing that the Yocto Project
@@ -171,7 +172,7 @@
    * add an ssh server to an image (enable transferring of files to target)
    * know the anatomy of a recipe
    * know how to create and use layers
-   * find recipes (with the :oe_layerindex:`OpenEmbedded Layer index <>`)
+   * find recipes (with the `OpenEmbedded Layer index <https://layers.openembedded.org>`_)
    * understand difference between machine and distro settings
    * find and use the right BSP (machine) for your hardware
    * find examples of distro features and know where to set them