ARM: OMAP2: Use a consistent AM33XX SoC option description

Fix the option description to match the other TI SoCs.
This is just a cosmetic change.
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: NJavier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/Kconfig

@@ -65,7 +65,7 @@ config SOC_OMAP5
 	select ARM_ERRATA_798181 if SMP
 
 config SOC_AM33XX
-	bool "AM33XX support"
+	bool "TI AM33XX"
 	depends on ARCH_MULTI_V7
 	select ARCH_OMAP2PLUS
 	select ARM_CPU_SUSPEND if PM