media: vpif: don't generate a kernel-doc warning on a constant

Constants documentation is not supported by kernel-doc markups.
So, change the comment label to avoid this warning:
	drivers/media/platform/davinci/vpif.c:54: warning: cannot understand function prototype: 'const struct vpif_channel_config_params vpif_ch_params[] = '

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/platform/davinci/vpif.c

@@ -47,8 +47,9 @@ EXPORT_SYMBOL_GPL(vpif_lock);
 void __iomem *vpif_base;
 EXPORT_SYMBOL_GPL(vpif_base);
 
-/**
+/*
  * vpif_ch_params: video standard configuration parameters for vpif
+ *
  * The table must include all presets from supported subdevices.
  */
 const struct vpif_channel_config_params vpif_ch_params[] = {