'rotation' was an 8 bit variable and hence could not have values
greater than 255. Since we need higher values, change it to 16
bit type.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>