package/freescale-imx/imx-vpu: bump version to 5.4.39.1

To match NXP BSP 4.19.35_1.1.0 release:
https://source.codeaurora.org/external/imx/meta-fsl-bsp-release/tree/imx/meta-bsp/recipes-bsp/imx-vpu?h=warrior-4.19.35-1.1.0



The license files have changed significantly, but it remains an NXP
Semiconductor Software License Agreement.

Reviewed-by: Maeva Manuel <maeva.manuel@oss.nxp.com>
Reviewed-by: Julien Olivain <julien.olivain@oss.nxp.com>
Signed-off-by: Laurent Gauthier <laurent.gauthier_1@oss.nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>