script: add new arguments for jenkins sign script [1/1]

PD#RSP-6429

Problem:
S6 chipset signature need new arguments:
(--cs-sig-scheme, --dv-sig-scheme)

Solution:
Add new arguments for chipset signature

Verify:
local

Change-Id: I5bfa1133ae098696ecbcc27f464262ac92990e04
Signed-off-by: Hangyu Li <hangyu.li@amlogic.com>
1 file changed