imx-gpu-viv: Fix rootfs conflict with libvulkan-dev
The rootfs stage is failing with the following error:
```
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libvulkan-imx-dev : Conflicts: libvulkan-dev
Recommends: libglslc-imx-dev but it is not installable
Recommends: libvsc-imx-dev but it is not installable
E: Unable to correct problems, you have held broken packages.
```
It seems this is a result of disabling debian renaming. This was
originally added in an NXP layer due to a conflict with a vulkan
recipe that is no longer being used. Restoring the overrides
for libvulkan-imx to the default state fixes the build break.
Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
