hwmon: (lm87) Disable VID when it should be

A stupid bit shifting bug caused the VID value to be always exported
even when the hardware is configured for something different.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index 7f806a0..28cdff0 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -146,7 +146,7 @@
 #define CHAN_NO_FAN(nr)		(1 << (nr))
 #define CHAN_TEMP3		(1 << 2)
 #define CHAN_VCC_5V		(1 << 3)
-#define CHAN_NO_VID		(1 << 8)
+#define CHAN_NO_VID		(1 << 7)
 
 /*
  * Functions declaration