Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 98c69958a5f463ebaa5b75ef3188d599ead93692
  - Fixed import in sdc-BE-init python scripts
    
    Issue-ID: SDC-2784
    Signed-off-by: Krystian Kedron <k.kedron@partner.samsung.com>
    Change-Id: I72eb129c5c4cb63fdf0ab13a6128d555b49b6d0c
    
1 file changed