[ARM] 3704/1: format IOP Kconfig with tabs, create more consistency

Patch from Martin Michlmayr

Some cosmetic changes to increase the consistency of the IOP Kconfig file.  Change some space into tabs and add a dot at the end of a help description.
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-iop3xx/Kconfig

@@ -30,7 +30,7 @@ config MACH_IQ80332
 	select ARCH_IOP331
 	help
 	  Say Y here if you want to run your kernel on the Intel IQ80332
-	  evaluation kit for the IOP332 chipset
+	  evaluation kit for the IOP332 chipset.
 
 config ARCH_EP80219
 	bool "Enable support for EP80219"