ASoC: s6000: remove driver

The s6000 Xtensa support is removed from the kernel. There are no
other chips known to use this I2S controller.

Signed-off-by: Daniel Glöckner <dg@emlix.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --cc sound/soc/Kconfig
Simple merge

diff --cc sound/soc/Makefile
Simple merge

diff --cc sound/soc/s6000/Kconfig
Simple merge

diff --cc sound/soc/s6000/Makefile
Simple merge

diff --cc sound/soc/s6000/s6000-i2s.c
Simple merge

diff --cc sound/soc/s6000/s6000-i2s.h
Simple merge

diff --cc sound/soc/s6000/s6000-pcm.c
Simple merge

diff --cc sound/soc/s6000/s6000-pcm.h
Simple merge

diff --cc sound/soc/s6000/s6105-ipcam.c
Simple merge