ASoC fix up SND_SOC_WM8985 dependency

I just added an I2C dependency to the wm8985 driver to work around
a build failure, but it turns out that was premature: we actually
need to depend on SND_SOC_I2C_AND_SPI, as the driver can work with either
of the two, and we only need to prevent a configuration that has
I2C=m and SND_SOC_WM8985=y.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 0525251 ("ASoC: wm8985: add i2c dependency")
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/Kconfig

@@ -945,7 +945,7 @@ config SND_SOC_WM8983
 
 config SND_SOC_WM8985
 	tristate "Wolfson Microelectronics WM8985 and WM8758 codec driver"
-	depends on I2C
+	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8988
 	tristate