[PATCH v2] ASoC: wcd934x: Add missing COMMON_CLK dependency

[Srinivas Kandagatla]

Looks like some platforms are not yet using COMMON CLK.

PowerPC allyesconfig failed with below error in next

ld: sound/soc/codecs/wcd934x.o:(.toc+0x0):
	 undefined reference to `of_clk_src_simple_get'
ld: sound/soc/codecs/wcd934x.o: in function `.wcd934x_codec_probe':
wcd934x.c:(.text.wcd934x_codec_probe+0x3d4):
	 undefined reference to `.__clk_get_name'
ld: wcd934x.c:(.text.wcd934x_codec_probe+0x438):
	 undefined reference to `.clk_hw_register'
ld: wcd934x.c:(.text.wcd934x_codec_probe+0x474):
	 undefined reference to `.of_clk_add_provider'

Add the missing COMMON_CLK dependency to fix this errors.

Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
Changes since v1:
	- Rebased on top of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git next branch

 sound/soc/codecs/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index c9eb683bd1b0..286514865960 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -1334,6 +1334,7 @@ config SND_SOC_WCD9335
 
 config SND_SOC_WCD934X
 	tristate "WCD9340/WCD9341 Codec"
+	depends on COMMON_CLK
 	depends on MFD_WCD934X
 	help
 	  The WCD9340/9341 is a audio codec IC Integrated in
-- 
2.21.0