Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to ff0a227609c57897af18192b30635963052495df
  - Merge "Reorder modifiers. Reorder modifiers to complt with Java code specifications Issue-ID: SO-1490"
  - Reorder modifiers.
    Reorder modifiers to complt with Java code specifications
    Issue-ID: SO-1490
    
    Change-Id: Ic7d2700347b79e0c155f84d3ca1175dda1edb6f8
    Signed-off-by: h00397475 <hena.choudhury@huawei.com>
    
1 file changed