clocksource/drivers/acpi_pm: Convert to pr_* macros

Like it's already done in one place in the driver, convert the rest to use pr_*
macros instead of printk(KERN_LEVEL) calls.

While here, join strings to be one string for one line to make grep on them
easier.

There is no functional change.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: http://lkml.kernel.org/r/1451310085-113182-1-git-send-email-andriy.shevchenko@linux.intel.comSigned-off-by: Thomas Gleixner <tglx@linutronix.de>

drivers/clocksource/acpi_pm.c

@@ -109,10 +109,8 @@ static void acpi_pm_check_blacklist(struct pci_dev *dev)
 
 	/* the bug has been fixed in PIIX4M */
 	if (dev->revision < 3) {
-		printk(KERN_WARNING "* Found PM-Timer Bug on the chipset."
-		       " Due to workarounds for a bug,\n"
-		       "* this clock source is slow. Consider trying"
-		       " other clock sources\n");
+		pr_warn("* Found PM-Timer Bug on the chipset. Due to workarounds for a bug,\n"
+			"* this clock source is slow. Consider trying other clock sources\n");
 
 		acpi_pm_need_workaround();
 	}
@@ -125,12 +123,9 @@ static void acpi_pm_check_graylist(struct pci_dev *dev)
 	if (acpi_pm_good)
 		return;
 
-	printk(KERN_WARNING "* The chipset may have PM-Timer Bug. Due to"
-	       " workarounds for a bug,\n"
-	       "* this clock source is slow. If you are sure your timer"
-	       " does not have\n"
-	       "* this bug, please use \"acpi_pm_good\" to disable the"
-	       " workaround\n");
+	pr_warn("* The chipset may have PM-Timer Bug. Due to workarounds for a bug,\n"
+		"* this clock source is slow. If you are sure your timer does not have\n"
+		"* this bug, please use \"acpi_pm_good\" to disable the workaround\n");
 
 	acpi_pm_need_workaround();
 }
@@ -162,8 +157,7 @@ static int verify_pmtmr_rate(void)
 	/* Check that the PMTMR delta is within 5% of what we expect */
 	if (delta < (PMTMR_EXPECTED_RATE * 19) / 20 ||
 	    delta > (PMTMR_EXPECTED_RATE * 21) / 20) {
-		printk(KERN_INFO "PM-Timer running at invalid rate: %lu%% "
-			"of normal - aborting.\n",
+		pr_info("PM-Timer running at invalid rate: %lu%% of normal - aborting.\n",
 			100UL * delta / PMTMR_EXPECTED_RATE);
 		return -1;
 	}
@@ -199,15 +193,14 @@ static int __init init_acpi_pm_clocksource(void)
 				break;
 			if ((value2 < value1) && ((value2) < 0xFFF))
 				break;
-			printk(KERN_INFO "PM-Timer had inconsistent results:"
-			       " %#llx, %#llx - aborting.\n",
-			       value1, value2);
+			pr_info("PM-Timer had inconsistent results: %#llx, %#llx - aborting.\n",
+				value1, value2);
 			pmtmr_ioport = 0;
 			return -EINVAL;
 		}
 		if (i == ACPI_PM_READ_CHECKS) {
-			printk(KERN_INFO "PM-Timer failed consistency check "
-			       " (%#llx) - aborting.\n", value1);
+			pr_info("PM-Timer failed consistency check  (%#llx) - aborting.\n",
+				value1);
 			pmtmr_ioport = 0;
 			return -ENODEV;
 		}