cmake: set system name correctly

For unknown reasons, the cmake class is using SDK_OS as the
target system OS. This makes no sense but only shows up as a problem
when you try a different SDK OS. Fix it to use TARGET_OS which is
the correct thing to do. For the vast majority of users this will
make no difference.

(From OE-Core rev: 57be84259f0885865c85d7bac350979430b956b5)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions