clk: rockchip: rk3399: Rename SCLK_DDRCLK to SCLK_DDRC

Sync rk3399-cru.h with one from Linux kernel v6.2+ and fix use of the
SCLK_DDRCLK name that was only used by U-Boot.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 files changed