clocksource: scx200_hrt: Fix the build

This commit:

  12d6d41: clocksource: scx200_hrt: Convert scx200 to use clocksource_register_hz

Breaks the build on x86-32:

  drivers/clocksource/scx200_hrt.c: In function ‘init_hrt_clocksource’:
  drivers/clocksource/scx200_hrt.c:95:0: error: unterminated argument list invoking macro "pr_info"
  drivers/clocksource/scx200_hrt.c:84:2: error: ‘pr_info’ undeclared (first use in this function)

It could not possibly have been build tested, because it had this mismerge:

	pr_info("enabling scx200 high-res timer (%s MHz +%d ppm)\n",
	printk(KERN_INFO "enabling scx200 high-res timer (%s MHz +%d ppm)\n",
		mhz27 ? "27":"1", ppm);

Cc: Jim Cromie <jim.cromie@gmail.com>
Cc: John Stultz <john.stultz@linaro.org>
Link: http://lkml.kernel.org/n/tip-jceb26fns5w7tv8edlivhxpa@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>

drivers/clocksource/scx200_hrt.c

@@ -81,9 +81,7 @@ static int __init init_hrt_clocksource(void)
 	if (mhz27)
 		freq *= 27;
 
-	pr_info("enabling scx200 high-res timer (%s MHz +%d ppm)\n",
-	printk(KERN_INFO "enabling scx200 high-res timer (%s MHz +%d ppm)\n",
-		mhz27 ? "27":"1", ppm);
+	pr_info("enabling scx200 high-res timer (%s MHz +%d ppm)\n", mhz27 ? "27":"1", ppm);
 
 	return clocksource_register_hz(&cs_hrt, freq);
 }