Enable arm architecture to build in addition to amd64 (sonic-net#37)

Co-authored-by: Carl Keene <[email protected]>

Author: carl-nokia

debian/control

@@ -9,12 +9,12 @@ Section: net
 
 Package: sonic-mgmt-common
 Priority: extra  
-Architecture: amd64
+Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}  
 Description: SONiC Management Infrastructure
 
 Package: sonic-mgmt-common-codegen
 Priority: extra  
-Architecture: amd64
+Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}  
 Description: SONiC Management Infrastructure generated code