Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 05df54acfee2d58e492dde4a24f89aed26fb3a20
  - update doc ElAlto
    
    Update documentation for El Alto release
    
    Issue-ID: CLAMP-500
    
    Change-Id: I5ad81c5067ad8babe72f7d27d4a1a972b52fdd7d
    Signed-off-by: osgn422w <gervais-martial.ngueko@intl.att.com>
    
diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index b533ede..05df54a 160000
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit b533edeaed27c8d4fea0a6b7fe6e533e4db3eabb
+Subproject commit 05df54acfee2d58e492dde4a24f89aed26fb3a20