coredump: support riscv arch. [1/1]

PD#SWPL-123277

Problem:
coredump add new arch.

Solution:
add new arch.

Verify:
N/A

Change-Id: I26af0a5e193c7cb20363ebb104b21838c6e1aad4
Signed-off-by: shijie.xiong <shijie.xiong@amlogic.com>
1 file changed