font-util: The recipe produces binaries so don't mark as 'all' architecture

Since font-util produces binaries it shouldn't be marked as "all"
package architecture. To achieve this we need to move the settings
out the common include file.

This fixes errors like:

ERROR: runstrip: ''mips-poky-linux-strip' --remove-section=.comment --remove-section=.note '/srv/home/pokybuild/poky-slave/nightly-external/build/build/tmp/work/all-poky-linux/font-util-1.2.0-r2.1/package/usr/bin/bdftruncate'' strip command failed
ERROR: runstrip: ''mips-poky-linux-strip' --remove-section=.comment --remove-section=.note '/srv/home/pokybuild/poky-slave/nightly-external/build/build/tmp/work/all-poky-linux/font-util-1.2.0-r2.1/package/usr/bin/ucs2any'' strip command failed

(From OE-Core rev: 7aefddc57e9da02298af1aa98abedbe99435e15a)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/xorg-font/encodings_1.0.4.bb

@@ -13,5 +13,7 @@ DEPENDS = "mkfontscale-native font-util-native"
 
 EXTRA_OECONF += "--with-encodingsdir=${datadir}/fonts/X11/encodings"
 
+PACKAGE_ARCH = "all"
+
 SRC_URI[md5sum] = "0f2d6546d514c5cc4ecf78a60657a5c1"
 SRC_URI[sha256sum] = "ced6312988a45d23812c2ac708b4595f63fd7a49c4dcd9f66bdcd50d1057d539"

meta/recipes-graphics/xorg-font/font-alias_1.0.3.bb

@@ -16,5 +16,7 @@ RDEPENDS_${PN}_virtclass-native = "font-util-native"
 PE = "1"
 PR = "${INC_PR}.1"
 
+PACKAGE_ARCH = "all"
+
 SRC_URI[md5sum] = "6d25f64796fef34b53b439c2e9efa562"
 SRC_URI[sha256sum] = "8b453b2aae1cfa8090009ca037037b8c5e333550651d5a158b7264ce1d472c9a"

meta/recipes-graphics/xorg-font/xorg-font-common.inc

@@ -30,8 +30,6 @@ do_install_append() {
 	find ${D}${datadir}/fonts/X11 -type f -name fonts.scale | xargs rm -f	
 }
 
-PACKAGE_ARCH = "all"
-
 FILES_${PN} += " ${libdir}/X11/fonts ${datadir}"
 
 pkg_postinst_${PN} () {