misc: fix typo on Kconfig

When panel driver was moved from staging to misc a new line was missing
to be added on Kconfig file.

Fixes: 305b37bd ("misc: Move panel driver out of staging")
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/Kconfig

@@ -491,6 +491,7 @@ config VEXPRESS_SYSCFG
 	  ARM Ltd. Versatile Express uses specialised platform configuration
 	  bus. System Configuration interface is one of the possible means
 	  of generating transactions on this bus.
+
 config PANEL
 	tristate "Parallel port LCD/Keypad Panel support"
 	depends on PARPORT