Backport: e6be429 :: Length is optional here when getting edid from output.
Backport: e6be429 :: Length is optional here when getting edid from output.

Signed-off-by: Christopher Michael <cp.michael@samsung.com>

SVN revision: 83554
Signed-off-by: Deon Thomas <821b54a0efb547ecad84581cda45db208bbfd5ae@gmail.com>

gfriloux/ecore,gfriloux/ecore,gfriloux/ecore