The Qualcomm PM8941 WLED block is used for backlight and should therefor
be in the backlight framework and not in the LED framework. This moves
the driver and adapts to the backlight api instead.
Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Tested-by: NRob Clark <robdclark@gmail.com>
Acked-by: NJacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: NJingoo Han <jingoohan1@gmail.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>