This patch improves the readability of the SBI unit test
output by adding color-coded status messages.
Adding ANSI color codes for green (pass) and red (fail)
in sbi_unit_test.c.
Now, the test results will be displayed in green for passed
tests and red for failed tests, making it easier to quickly
distinguish between them.
Signed-off-by: Dongdong Zhang <zhangdongdong@eswincomputing.com>
Reviewed-by: Anup Patel <anup@brainfault.org>