packagegroup: Fixed allarch warning in graphics and qt5

recipes-bsp/packagegroups/packagegroup-guf-graphics.bb

 DESCRIPTION = "SECO Northern Europe graphic support packagegroup"
 
+# Prevents the dynamic renaming of packages
+# (which throws an error in newer Bitbake versions)
+PACKAGE_ARCH = "${TUNE_PKGARCH}"
+
 inherit packagegroup
 
 PACKAGES = " \

recipes-bsp/packagegroups/packagegroup-guf-qt5.bb

 DESCRIPTION = "SECO Northern Europe Qt5 packagegroup"
 
+# Prevents the dynamic renaming of packages
+# (which throws an error in newer Bitbake versions)
+PACKAGE_ARCH = "${TUNE_PKGARCH}"
+
 inherit packagegroup
 
 PACKAGES = " \