Merge ~xnox/+git/kteam-tools:fix-chroot-setup-ports-arches into ~canonical-kernel/+git/kteam-tools:master

[Dimitri John Ledkov]

    chroot-setup: invert ports_arches check

    riscv64 had a typpo, missing 'c'. arm64 was missing. Ports arches are
    not special snowflakes, only i386/amd64 are. Invert the check to mark
    everything as a ports arch, and only keep i386/amd64 as non-ports.

diff --git a/chroot-setup/scripts/chroot-defs.conf b/chroot-setup/scripts/chroot-defs.conf
index 04b528a..516cedb 100755
--- a/chroot-setup/scripts/chroot-defs.conf
+++ b/chroot-setup/scripts/chroot-defs.conf
@@ -230,8 +230,8 @@ function ports_arch ()
 	local es
 
 	case "${ARCH}" in
-	armel|armhf|lpia|ppc64el|s390x|risv64)		es=0 ;;
-	*)						es=1 ;;
+	amd64|i386)	es=1 ;;
+	*)		es=0 ;;
 	esac
 
 	return $es