ARM: OMAP: unwrap strings

Find and unwrap wrapped strings in the style:

	pr_debug("clockdomain: hardware cannot set/clear wake up of "
		 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);

Keeping these strings contiguous seems to be the current Linux kernel
policy.

The offending lines were found with the following command:

    pcregrep -rnM '"\s*$\s*"' arch/arm/*omap*

While here, some messages have been clarified, some pr_warning(
... calls have been converted to pr_warn( ..., and some printk(KERN_*
... have been converted to pr_*.

Signed-off-by: Paul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/serial.c

@@ -229,9 +229,8 @@ static int __init omap_serial_early_init(void)
 
 			if (console_loglevel >= 10) {
 				uart_debug = true;
-				pr_info("%s used as console in debug mode"
-						" uart%d clocks will not be"
-						" gated", uart_name, uart->num);
+				pr_info("%s used as console in debug mode: uart%d clocks will not be gated",
+					uart_name, uart->num);
 			}
 
 			if (cmdline_find_option("no_console_suspend"))