ipu: sink: fixed 16 bit output

Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org>
the -pedantic flag triggers way too many warnings in the fsl headers

Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org>
vpu: decoder: reset() call disabled for now

Before, it called VPU_DecFlushAll(), which caused the imx6 to freeze.
Tests show that clean seeking is possible even without calling this.
Disabling for now, until the reason for the freezes is better understood.

Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org>