[TF-A] Erratum 1530924 handling

Hi,

On AMD-Xilinx ZynqMP platform there is a erratum (1530924) which is mentioned as applied as shown in the log below: " INFO: BL31: cortex_a53: CPU workaround for erratum 1530924 was applied "

Refer to the code comments mentioned below, there is no "erratum has no workaround in the CPU. Generic code must take care " https://gitenterprise.xilinx.com/Linux/arm-trusted-firmware/blob/master/lib/...

However, we found no handling in the generic code either.

Can we be guided further regarding the handling of erratum 1530924 ?

Regards, Maheedhar.