Update wayland-ivi-extension in GDP (fixing memory bug)

In reference go GDP-616

This is an improved solution to the step 1. described in GDP-616.
This is "step 2" described in the comment there.
Change GDP to carry its own recipe* for latest wayland-ivi-extension since meta-ivi version in baseline 12 is now out of date.
* Note that the intention is to investigate following this with an update to meta-ivi in baseline 13.

• Remove the patch created in GDP-616 since it is included in newer wayland-ivi-extension
• Add a new wayland-ivi-extension recipe
• Ensure this recipe is preferred over meta-ivi version
• Investigate if the whole wayland-ivi-extension.bbappend can be avoided in meta-genivi-dev. It is installing systemd-services that may not be needed or better started in a more appropriate recipe. (e.g. EGLMockNavigation)
  • If it's found to be not needed - log a ticket for its removal explaining the rationale for including/moving or removing those services
  • If it's still needed, keep the .bbappend and just remove the patch created in GDP-616.
• Confirm that meta-ivi has a ticket for upgrading wayland-ivi-extension
• Log a future ticket to revert to meta-ivi version of wayland-ivi-extension after it is updated (baseline 13 release, around Oct 2017)

AC

• Each step listed above has been completed.
• Note especially that tickets have been created for any remaining steps