With KUnit's EXPECT macros no longer typechecking arguments as strictly,
get rid of a number of now unnecessary casts.
Signed-off-by: NDavid Gow <davidgow@google.com>
Acked-by: NAndrew Jeffery <andrew@aj.id.au>
Acked-by: NUlf Hansson <ulf.hansson@linaro.org>
Reviewed-by: NBrendan Higgins <brendanhiggins@google.com>
Signed-off-by: NShuah Khan <skhan@linuxfoundation.org>