[ALPS08704613] jpegdec: Add lock checking for dump

To avoid ioctl which is not from Jpegoal provides an abnormal jpegdrv
usage. This adds lock checking for JPEG_DEC_IOCTL_HYBRID_WAIT error
dump handle.

MTK-Commit-Id: 89cebba6aa2f297dcd185acba1af0b5c733b97d4

Signed-off-by: Wealian Liao <Wealian.Liao@mediatek.com>
CR-Id: ALPS08704613
Feature: jpeg_dec
Change-Id: I356ef5d16016f9abcb4025d2529be36b5bbca99a