This reverts commit b403125d.

As reported by Chris, both commits
        b403125d "ARM: rockchip: fix undefined instruction of reset_ctrl_regs"
        0ea001d3 "ARM: rockchip: disable dapswjdp during suspend"
actually fix the same issue and b403125d is the older one, which got
superseded by 0ea001d3. Therefore revert the obsolete one again.
Reported-by: NChris Zhong <zyw@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>