ACK: [Zesty/Artful][PATCH] UBUNTU: SAUCE: make sure ubuntu/xr-usb-serial builds for x86

[Seth Forshee]

On Mon, Nov 20, 2017 at 04:14:17PM +0800, Wen-chien Jesse Sung wrote:
> BugLink: https://launchpad.net/bugs/1733281
> 
> The ubuntu/xr-usb-serial is expected to be built for i386 and x86_64,
> and in ubuntu/Makefile it says:
> 
> ifneq ($(filter $(ARCH), i386 x86_64),)
> obj-y += xr-usb-serial/
> endif
> 
> Since ARCH is x86 for both i386 and x86_64, this condition will never be
> true thus the module will never get a chance to be built.
> 
> Signed-off-by: Wen-chien Jesse Sung <jesse.sung at canonical.com>

Acked-by: Seth Forshee <seth.forshee at canonical.com>

Also applied to bionic and unstable, please try to remember to include
these for patches like this in the future. Thanks!