This will have at least the following effects - Log lines will have common prefix - They will be output to stderr instead of stdout Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>  | 
			||
|---|---|---|
| .. | ||
| keep.d | ||
| common.sh | ||
| do_stage2 | ||
| fwtool.sh | ||
| nand.sh | ||
| stage2 | ||
				This will have at least the following effects - Log lines will have common prefix - They will be output to stderr instead of stdout Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>  | 
			||
|---|---|---|
| .. | ||
| keep.d | ||
| common.sh | ||
| do_stage2 | ||
| fwtool.sh | ||
| nand.sh | ||
| stage2 | ||