kodi: updates for Dec 2017

[MilhouseVH]

No description provided.

[vpeter4]

@MilhouseVH : Do you know what was the reason for packages/compress/xz/patches/xz-01-init-uninitialized-variables.patch ? I'm doing some cleanup and see no reason for this patch.

[5schatten]

@vpeter4 maybe it's something like this https://github.com/LibreELEC/LibreELEC.tv/pull/3401/files#diff-df15a36b5ec5c1d300ea4cfbacccea32

Looks like some targets init vars in different ways and so you'll run into problems.

[MilhouseVH]

@vpeter unfortunately my mind is a blank on this, but the patch description is "uninitialized variables build error" so I'm guessing it resulted in a build failure of some kind. It may no longer be required due to compiler changes, or because of the updated xz package. I'll try a clean build without it and see what happens.

[vpeter4]

@5schatten: For nano response variable really can can be uninitilized but seems it doesn't trigger any error or warning for Generic. Variable cause is always set.
But in case of xz both variables are set in function called. For Generic I don't see any error. But maybe some arm compiler is doing something different and see that inside function called variable is not set (which can really happen from what I see).
So all good here. Ignoring this package.

[MilhouseVH]

Clean builds of RPi/RPi2/Generic all completed successfully, I've no idea why I added that xz patch. Feel free to remove it in your other PR if you like - I'll also test build that PR for RPi/RPi2/Generic overnight.