Add the new flag to gpll and cpll on rk3188 and similar and to
gpll, cpll and npll on rk3288.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Reviewed-by: NKever Yang <kever.yang@rock-chips.com>
Tested-by: NKever Yang <kever.yang@rock-chips.com>