log: output TEE Errors to KMSG for debugging [2/2]

PD#SWPL-9652

Problem:
TEE logs are output to UART and not via kmsg.
Secure OS should support routing TEE logs into kmsg.

Solution:
1) reserve system share-mem as logger mem.
2) add API to support routing TEE logs to REE kmsg.

Verify:
Android P + U200

Change-Id: I7a43827f1d25a2e72ff15082751351bcad7c68f4
Signed-off-by: Liqiang Jin <liqiang.jin@amlogic.com>