drm/edid: sound/core: pcm_drm_eld.c compilation error in 4.2

[Jean-Francois Moine]

The file sound/core/pcm_drm_eld.c which was added by the commit

	838d1631b766529213684f07dd71cdf2e92f0623
	ALSA: pcm: add DRM ELD helper

lacks the function drm_eld_sad() which was defined by Russell's patch

	http://article.gmane.org/gmane.linux.ports.arm.kernel/411574
	drm/edid: add function to help find SADs

This patch has not been applied.

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/