Small fix

[Alexandre Oliva]

Hello, Rubén,

On Sep 25, 2018, Ruben Rodriguez <ruben at gnu.org> wrote:

> This small change seems to be needed to build the Trisquel kernel (in
> the current case, 4.15).

Thanks!  I don't see rtl8723d or 8821c in the EOLed 4.15 stable series,
but we've had these covered in deblob-check since 4.17-gnu.

-- 
Alexandre Oliva, freedom fighter   https://FSFLA.org/blogs/lxo
Be the change, be Free!         FSF Latin America board member
GNU Toolchain Engineer                Free Software Evangelist
Hay que enGNUrecerse, pero sin perder la terGNUra jamás-GNUChe