Fix class vs. struct mismatch

Don't refer to classes as structs and view versa -- causes warnings in
clang (in code built with -Werror)

Change-Id: I4d7f461bcf6fe4e43a14ad2f28ee0e0ddea95abc
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
4 files changed