iwlwifi: remove spurious newline in Kconfig

There's an extra newline that shouldn't be there - remove it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

drivers/net/wireless/iwlwifi/Kconfig

@@ -128,7 +128,6 @@ config IWLWIFI_DEBUG_EXPERIMENTAL_UCODE
 	  Enable use of experimental ucode for testing and debugging.
 
 config IWLWIFI_DEVICE_TRACING
-
 	bool "iwlwifi device access tracing"
 	depends on IWLWIFI
 	depends on EVENT_TRACING