built from optee commit:
0bd05ab RK3288: optee version update to v1.1
update features:
1) plat-rockchip: rk3288: flush(clean & invalidate) entire D-cache
2) rk3288: fix bus about ISRAM_CODE_BASE redefined
3) rk3288: add ddr change frequency function
4) rk3288: fiq_dfs: add fiq_dfs_stop_cpus for rk3288
5) plat-rockchip: rk3288: support the sleep mode config from kernel
6) rk3288: check the cpu is in WFI before resetting it
Change-Id: I042019b3aa73debbcb0bbd9aa352bf95a1632a8f
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>