parisc: use the new LED disk activity trigger

- platform: rename 'ide-disk' to 'disk-activity'
Signed-off-by: Stephan Linz <linz@li-pro.net>
Acked-by: Helge Deller <deller@gmx.de>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>

arch/parisc/configs/generic-32bit_defconfig

@@ -214,7 +214,7 @@ CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
+CONFIG_LEDS_TRIGGER_DISK=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_DMADEVICES=y

arch/parisc/configs/generic-64bit_defconfig

@@ -231,7 +231,7 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
+CONFIG_LEDS_TRIGGER_DISK=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
 CONFIG_LEDS_TRIGGER_BACKLIGHT=m
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m