lib/oelite: Fix expand_cache depdency tracking of variable overrides
lib/oelite: Fix expand_cache depdency tracking of variable overrides

diorcety/oe-lite-core,diorcety/oe-lite-core,sknsean/core,sknsean/core,sknsean/core,sknsean/core,hundeboll/core,sknsean/core,hundeboll/core,hundeboll/core,hundeboll/core