mfd: AB3100 alter default setting

This alters the default setting for AB3100_IMRB1 from 0xff to
0xbf. These registers are used for the yet unimplemented ADC
and this new setting will deactivate ADC Trigger 1.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/ab3100-core.c

@@ -667,7 +667,7 @@ ab3100_init_settings[] = {
 		.setting = 0x01
 	}, {
 		.abreg = AB3100_IMRB1,
-		.setting = 0xFF
+		.setting = 0xBF
 	}, {
 		.abreg = AB3100_IMRB2,
 		.setting = 0xFF