[OE-core] [PATCH] gdb: add PACKAGECONFIG for xz (lzma) compression support

[Dan Callaghan]

Excerpts from Richard Purdie's message of 2020-01-21 00:04:53 +00:00:
> Is there an extra DEPENDS needed when enabling this?

Oops, yes it should really pull in xz. I missed this because xz is 
already a transitive dependency through something else. Will post a new 
patch.

-- 
Dan Callaghan <dan.callaghan at opengear.com>
Software Engineer
Opengear <https://opengear.com/>