SoC common: optimize bl30 size - common printf [1/3]

PD#SWPL-194170

Problem:
bl30 size overflow, too much printf.

Solution:
Optimize bl30 common printf.

Verify:
t5m

Change-Id: I887ad522122e0635b24eb56bc5d6edfc02aa9f13
Signed-off-by: bangzheng.liu <bangzheng.liu@amlogic.com>
1 file changed