DaVinci defconfig updates for v4.19
-----------------------------------
* Enable support for PWM backight and bluetooth
* Remove some vestiges of mach-davinci private clock implementation.
* tag 'davinci-for-v4.19/defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci_all_defconfig: Enable Bluetooth
ARM: davinci_all_defconfig: remove CONFIG_DAVINCI_RESET_CLOCKS
ARM: davinci_all_defconfig: set CONFIG_BACKLIGHT_PWM=m
Signed-off-by: Olof Johansson <olof@lixom.net>