[device] Update ag9032v1 and ag9064 modules. (#1690)

* Update ag9032v1 and ag9064 modules.

Signed-off-by: neal tai <[email protected]>

* Fix the sfputil.py when convert an integer to hexadecimal without the 'L' trailing.

Signed-off-by: neal tai <[email protected]>

Author: StanleyCi

device/delta/x86_64-delta_ag9064-r0/plugins/sfputil.py

@@ -120,7 +120,7 @@ def set_low_power_mode(self, port_num, lpmode):
             reg_value = reg_value & ~mask
 
         # Convert our register value back to a hex string and write back
-        content = hex(reg_value)
+        content = hex(reg_value).rstrip("L") or "0"
 
         reg_file.seek(0)
         reg_file.write(content)