hwmon: (coretemp) Delete tjmax debug message

After commit c0c67f8 ("hwmon: (coretemp) Add support for dynamic
tjmax"), tjmax value is retrieved from MSR every time the temperature is
read.
This means that, with debug message enabled, the tjmax debug message is
printed out for every single temperature read for any CPU. This spams
the syslog.

Ideally, as tjmax is package scope unique, the debug message should show
once when tjmax is changed for one package. But this requires inventing
some new per-package data in the coretemp driver, and this is overkill.

To keep the code simple, delete the tjmax debug message.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20230330103346.6044-1-rui.zhang@intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Author: zhang-rui

drivers/hwmon/coretemp.c

@@ -286,10 +286,8 @@ static int get_tjmax(struct temp_data *tdata, struct device *dev)
 		 * If the TjMax is not plausible, an assumption
 		 * will be used
 		 */
-		if (val) {
-			dev_dbg(dev, "TjMax is %d degrees C\n", val);
+		if (val)
 			return val * 1000;
-		}
 	}
 
 	if (force_tjmax) {