[WCNCR00155177] misc: Fix buffer command timeout

[Description]
Fix buffer command timeout

The cost of full-channel-RF-cal is around 6000ms, but the OID timeout is
2000ms only. Update this OID timeout to 6000ms in this case.
Otherwise, use default settings.

Change-Id: I0dc625c5e08bc929b9fbfac9869049f8f494962d
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
CR-Id: WCNCR00155177
Feature: misc
1 file changed