rk3506: spl: Update version to v1.11

Build from:
1e54c433094 synchronizing uboot and kernel waveform source code

Build command:
./make.sh rk3506 --spl-new --spl-fwver v1.11

Main update feature:

rk3506: spl: Update version to v1.11

Build from:
1e54c433094 synchronizing uboot and kernel waveform source code

Build command:
./make.sh rk3506 --spl-new --spl-fwver v1.11

Main update feature:
Add emmc boot support.

Change-Id: I6d9fc60681e4436260befb22e818c214e0ddb41f
Signed-off-by: Xuhui Lin <xuhui.lin@rock-chips.com>

show more ...