alpha: Kconfig: pedantic formatting

Formatting of Kconfig files doesn't look so pretty, so let the
Great White Handkerchief come around and clean it up.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Matt Turner <mattst88@gmail.com>
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index ef17903..48f6e22 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -545,7 +545,7 @@
 	default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL
 	help
 	  MARVEL support can handle a maximum of 32 CPUs, all the others
-          with working support have a maximum of 4 CPUs.
+	  with working support have a maximum of 4 CPUs.
 
 config ARCH_DISCONTIGMEM_ENABLE
 	bool "Discontiguous Memory Support"
@@ -657,7 +657,7 @@
 endchoice
 
 config HZ
-	int 
+	int
 	default 32 if HZ_32
 	default 64 if HZ_64
 	default 128 if HZ_128