libcap: Fix package build dependency
libcap: Fix package build dependency

When using the library class, the DEPENDS_${PN} must be appended to
to avoid loosing the package build dependency on the -dev package.

kimrhh/base,kimrhh/base,oe-lite/base,esben/base,oe-lite/base,hundeboll/base,esben/base,sknsean/base,sknsean/base,kimrhh/base,esben/base,kimrhh/base,hundeboll/base,diorcety/oe-lite-base,sknsean/base,hundeboll/base,oe-lite/base,sknsean/base,oe-lite/base,esben/base,kimrhh/base,hundeboll/base,sknsean/base,kimrhh/base,moths/base,moths/base,moths/base,moths/base,esben/base,moths/base,hundeboll/base,moths/base,hundeboll/base,oe-lite/base,diorcety/oe-lite-base,sknsean/base,oe-lite/base,esben/base