Free vpdma buffers in vpe_release. Otherwise it was generating random
backtrace.
Signed-off-by: NHarinarayan Bhatta <harinarayan@ti.com>
Signed-off-by: NSomnath Mukherjee <somnath@ti.com>
Signed-off-by: NNikhil Devshatwar <nikhil.nd@ti.com>
Signed-off-by: NBenoit Parrot <bparrot@ti.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>