[U-Boot] [PATCH 32/36] rockchip: remove rk_timer

[Alexander Kochetkov]

Hello, Kever!

Please keep rk_timer.c for rk3188 and other legacy chips. There is no ARM generic timer in
this SoC. This SoC only have private timers.

see https://community.arm.com/developer/ip-products/processors/f/cortex-a-forum/1449/generic-timer-on-cortex-a7-cortex-a9

> 27 марта 2018 г., в 12:29, Kever Yang <kever.yang at rock-chips.com> написал(а):
> 
> We do not use rk_timer.c now, remove it.
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---