bl30: rtos_sdk add a hint print for task exit error [1/1]

PD#SWPL-127134

Problem:
Currently, bl30 rtos_sdk has no hint for task exit error.
Thus we wouldn't know which task at the first time when
system assert by task exit error.

Solution:
Add a hint print for task exit error.

Verify:
TXHD2_BE319

Change-Id: Ie6a6c5ff590f40e2b29e3652c5836ed4378ed2bd
Signed-off-by: bangzheng.liu <bangzheng.liu@amlogic.com>
1 file changed