devtool: upgrade: fix accidentally swapped parameters

devtool: upgrade: fix accidentally swapped parameters

It appears that when fixing the signature unlocking in OE-Core commit
4e9a0be32fc30fb87d65da7cd1a4015c99533aff I swapped the parameters here
and did not test it within the eSDK (it does nothing outside of the
eSDK) resulting in a TypeError when devtool upgrade was used in the
eSDK. Swap the parameters around to the correct ordering.

Fixes [YOCTO #12285].

(From OE-Core rev: 05e2c4ada7083f40866846a21fe76c852f1dfefe)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>