kde-world: Mark TUNE_PKGARCH specific
kde-world: Mark TUNE_PKGARCH specific

kpmcore is direct dependency and gets debian renamed

Fixes:
| ERROR: kde-world-1.0-r0 do_package_write_ipk: An allarch packagegroup shouldn't depend on packages which are dynamically renamed (kpmcore-dev to libkpmcore-dev)
| ERROR: kde-world-1.0-r0 do_package_write_ipk: An allarch packagegroup shouldn't depend on packages which are dynamically renamed (kpmcore to libkpmcore11)
| ERROR: kde-world-1.0-r0 do_package_write_ipk: An allarch packagegroup shouldn't depend on packages which are dynamically renamed (kpmcore-dbg to libkpmcore-dbg)

Signed-off-by: Andreas Müller <d72a15aaaca3a7afa855175c72dc8d2e05931e32@gmail.com>

schnitzeltony/meta-qt5-extra,schnitzeltony/meta-qt5-extra,schnitzeltony/meta-qt5-extra