Removed dependency on IDE_GD_ATA if ADB_PMU_LED_DISK is selected.

[Michael Ellerman]

On Sun, 2016-18-09 at 11:08:45 UTC, Elimar Riesebieter wrote:
> We can use the front led of powerbooks/ibooks as a disk activitiy imagination
> without the deprecated IDE_GD_ATA.
> 
> Signed-off-by: Elimar Riesebieter <riesebie at lxtec.de>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/0e865a80c1358db9311c411c4763b9

cheers