cpufreq: speedstep: remove unneeded semicolon

A semicolon is not needed after a switch statement.
Signed-off-by: NTom Rix <trix@redhat.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/speedstep-lib.c

@@ -240,7 +240,7 @@ unsigned int speedstep_get_frequency(enum speedstep_processor processor)
 		return pentium3_get_frequency(processor);
 	default:
 		return 0;
-	};
+	}
 	return 0;
 }
 EXPORT_SYMBOL_GPL(speedstep_get_frequency);