Build error when enable CAMERA_DBG.
1. Configure a build project with BSP fsl_imx6 2, enable CAMERA_DBG at the beginning of the file below or any head file they included, drivers/media/video/mxc/capture/ipu_csi_enc.c drivers/media/video/mxc/capture/ipu_fg_overlay_sdc.c drivers/media/video/mxc/capture/ipu_prp_enc.c 3, make -C build linux-windriver