rtlwifi: Standardize RT_PRINT_DATA macro and uses

Use a single printk(KERN_DEBUG to emit the header line
to avoid any possible output interleaving.

Remove unnecessary parentheses from the calling uses.
Standardize header arg without trailing \n or colon.
Fix a few pairwiase/pairwise typos.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rtlwifi/debug.h

@@ -189,10 +189,9 @@ do {									\
 do {									\
 	if (unlikely(((_comp) & rtlpriv->dbg.global_debugcomponents) &&	\
 		     (_level <= rtlpriv->dbg.global_debuglevel))) {	\
-		printk(KERN_DEBUG "%s: ", KBUILD_MODNAME);		\
-		pr_cont("In process \"%s\" (pid %i):",			\
-			current->comm, current->pid);			\
-		printk(_titlestring);					\
+		printk(KERN_DEBUG "%s: In process \"%s\" (pid %i): %s\n", \
+		       KBUILD_MODNAME, current->comm, current->pid,	\
+		       _titlestring);					\
 		print_hex_dump_bytes("", DUMP_PREFIX_NONE,		\
 				     _hexdata, _hexdatalen);		\
 	}								\