class/auto-package-libs: Fix parsing of dir specific libsuffix
class/auto-package-libs: Fix parsing of dir specific libsuffix

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