ARM: OMAP2+: Remove unused CLOCKACT_TEST_ICLK

This is not used so let's remove it.

Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 33b36c3..8a40393 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1328,7 +1328,7 @@ static void _enable_sysc(struct omap_hwmod *oh)
 	 */
 	if ((oh->flags & HWMOD_SET_DEFAULT_CLOCKACT) &&
 	    (sf & SYSC_HAS_CLOCKACTIVITY))
-		_set_clockactivity(oh, oh->class->sysc->clockact, &v);
+		_set_clockactivity(oh, CLOCKACT_TEST_ICLK, &v);
 
 	_write_sysconfig(v, oh);