MIPS: Kconfig: Separate 32BIT and 64BIT config block by blank line.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 52b7918..efa3706 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1968,6 +1968,7 @@
 	select TRAD_SIGNALS
 	help
 	  Select this option if you want to build a 32-bit kernel.
+
 config 64BIT
 	bool "64-bit kernel"
 	depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL