libertas_tf: avoid warning about pr_fmt redefinition

Also includes a minor cleanup regarding quotation of a standard kernel
header file...
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/libertas_tf/cmd.c

@@ -7,7 +7,8 @@
  *  the Free Software Foundation; either version 2 of the License, or (at
  *  your option) any later version.
  */
-#include "deb_defs.h"
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include "libertas_tf.h"
 
 static const struct channel_range channel_ranges[] = {

drivers/net/wireless/libertas_tf/deb_defs.h

@@ -9,8 +9,6 @@
 #define DRV_NAME "libertas_tf"
 #endif
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/spinlock.h>
 
 #ifdef CONFIG_LIBERTAS_THINFIRM_DEBUG

drivers/net/wireless/libertas_tf/if_usb.c

@@ -9,7 +9,8 @@
  */
 #define DRV_NAME "lbtf_usb"
 
-#include "deb_defs.h"
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include "libertas_tf.h"
 #include "if_usb.h"
 

drivers/net/wireless/libertas_tf/libertas_tf.h

@@ -13,6 +13,8 @@
 #include <linux/kthread.h>
 #include <net/mac80211.h>
 
+#include "deb_defs.h"
+
 #ifndef DRV_NAME
 #define DRV_NAME "libertas_tf"
 #endif

drivers/net/wireless/libertas_tf/main.c

@@ -7,9 +7,10 @@
  *  the Free Software Foundation; either version 2 of the License, or (at
  *  your option) any later version.
  */
-#include "deb_defs.h"
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/etherdevice.h>
 #include "libertas_tf.h"
-#include "linux/etherdevice.h"
 
 #define DRIVER_RELEASE_VERSION "004.p0"
 /* thinfirm version: 5.132.X.pX */