!3125 [OLK-6.6] Driver for Zhaoxin Serial ATA IDE

Merge Pull Request from: @leoliu-oc 
 
With this driver, Serial ATA device can run in IDE mode on Zhaoxin CPUs.

### Issue
https://gitee.com/openeuler/kernel/issues/I8WWQ2

### Default Config Changes
CONFIG_SATA_ZHAOXIN=y

### Test

Pass: Set SATA to IDE mode in BIOS to start normally. 
 
Link:https://gitee.com/openeuler/kernel/pulls/3125

 

Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Zheng Zengkai <zhengzengkai@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>