bl30: rtos_sdk add a hint print for exception info [1/1]

PD#SWPL-128680

Problem:
Currently, bl30 rtos_sdk has no hint for exception.
Thus we wouldn't know the detail information when
system enter exception.

Solution:
Add a hint print for exception info.

Verify:
t3x_bc302

Change-Id: I9e40f48997f99a81be8d9ab67649abb47e253084
Signed-off-by: bangzheng.liu <bangzheng.liu@amlogic.com>
1 file changed