Fix set partitions from active to inactive

[bongbui321]

@bkerler, this is the correct way to set partitions from active to inactive

Do you also happen to know if boot partition is set active in the same way?
It seems that whatever boot is active has value 0x003a and whatever is inactive has 0x006f for the last 16 bits in my case
I can set those specific values for boot partitions but just want to know if it is a convention or there is another rule for active and inactive boot partitions

[bkerler]

I think it's a convention but I also have no details on it.

[dzid26]

I think the value has something to do with boot remaining retries counter. Here active boot is 0x3f is active and 0x3b or 0x72 for inactive - so kinda opposite to


Attaching the gpts:
gpt slot change.zip