mfd: arizona: Disable control interface reporting for WM5102 and WM5110

Rather than disabling the error reporting only for earlier revisions
unconditionally disable it.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/arizona-irq.c

@@ -176,30 +176,16 @@ int arizona_irq_init(struct arizona *arizona)
 		aod = &wm5102_aod;
 		irq = &wm5102_irq;
 
-		switch (arizona->rev) {
-		case 0:
-		case 1:
 		ctrlif_error = false;
 		break;
-		default:
-			break;
-		}
-		break;
 #endif
 #ifdef CONFIG_MFD_WM5110
 	case WM5110:
 		aod = &wm5110_aod;
 		irq = &wm5110_irq;
 
-		switch (arizona->rev) {
-		case 0:
-		case 1:
 		ctrlif_error = false;
 		break;
-		default:
-			break;
-		}
-		break;
 #endif
 	default:
 		BUG_ON("Unknown Arizona class device" == NULL);