Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 8c2ce6065ddd8405ef3faa99969453e080b63f55
  - Update based on comment
    
    Initialize the state attribute in the constructor.
    
    Issue-ID: CLAMP-569
    Change-Id: Iabd739ce2c828d6e50720bfb2f29c365b8736bfa
    Signed-off-by: xuegao <xg353y@intl.att.com>
    
1 file changed