plat: xilinx: Error management support

Add support for the trapping the IPI in TF-A.
Register handler for the irq no 62 which is the IPI interrupt.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Change-Id: I9c04fdae7be3dda6a34a9b196274c0b5fdf39223
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
5 files changed