T3X: bl30 modify max irq num [1/1]

PD#SWPL-117107

Problem:
T3X IRQ_NUM_MAX is only 255 but actually 447.

Solution:
Modify IRQ_NUM_MAX to 447.

Verify:
T3X bc309.

Change-Id: I982f0379c2eaf6eef1df7fda8256f4270f1e907c
Signed-off-by: bangzheng.liu <bangzheng.liu@amlogic.com>
1 file changed