ARM: OMAP2+: Kconfig: Fix indentation

The convention for indentation seems to be a single tab. Help text is
further indented by an additional two whitespaces. Fix the lines that
violate these rules.

While at it, remove an extra tab.
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Message-Id: <20220523063040.10991-1-juergh@canonical.com>
[tony@atomide.com: updated for extra tab]
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/Kconfig

@@ -122,7 +122,7 @@ config ARCH_OMAP2PLUS
 config OMAP_INTERCONNECT_BARRIER
 	bool
 	select ARM_HEAVY_MB
-	
+
 config ARCH_OMAP
 	bool
 
@@ -241,10 +241,10 @@ config MACH_OMAP2_TUSB6010
 	default y if MACH_NOKIA_N8X0
 
 config MACH_NOKIA_N810
-       bool
+	bool
 
 config MACH_NOKIA_N810_WIMAX
-       bool
+	bool
 
 config MACH_NOKIA_N8X0
 	bool "Nokia N800/N810"