Fix the build on eLinux

Update ozone layer to the new snapshot, update the
embedded_linux.pri configuration, fix the GLSurfaceQt
build on non-x11 linux and update embedded command line
switches for the 40.0.2214-based chromium snapshot.

This patch also updates the snapshot sha1 to include
required chromium changes.

Change-Id: I7f9446fa1b67a0af7baee564acff41ae33ff1a94
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>