Change from arm64 to all

Change-Id: I44b2cd3c53cdd22c9f72a4b9f9de92423e2e1246
diff --git a/debian/control b/debian/control
index 1dcb209..43161c6 100644
--- a/debian/control
+++ b/debian/control
@@ -8,5 +8,5 @@
 Section: misc
 Priority: required
 Depends: firmware-atheros
-Architecture: arm64
+Architecture: all
 Description: Binary firmwares required for i.MX8