ARM: omap: fix typo on timer cleanup

Fix 32 vs 32k typo:

arch/arm/mach-omap2/timer.c: In function 'omap4_local_timer_init':
arch/arm/mach-omap2/timer.c:633:2: error: implicit declaration of function 'omap4_sync32_timer_init' [-Werror=implicit-function-declaration]
arch/arm/mach-omap2/timer.c: At top level:
arch/arm/mach-omap2/timer.c:610:2: warning: 'omap4_sync32k_timer_init' defined but not used [-Wunused-function]

Also, mark the omap4_local_timer_init() stub as __init (and take off
the explicit inline and let the compiler do the work instead).
Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>

arch/arm/mach-omap2/timer.c

@@ -628,9 +628,9 @@ static void __init omap4_local_timer_init(void)
 	}
 }
 #else /* CONFIG_LOCAL_TIMERS */
-static inline void omap4_local_timer_init(void)
+static void __init omap4_local_timer_init(void)
 {
-	omap4_sync32_timer_init();
+	omap4_sync32k_timer_init();
 }
 #endif /* CONFIG_LOCAL_TIMERS */
 OMAP_SYS_TIMER(4, local);