Pull more media updates from Mauro Carvalho Chehab:
"The Intel IPU3 camera driver"
* tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (23 commits)
media: staging/ipu3-imgu: Add MAINTAINERS entry
media: staging/ipu3-imgu: Address documentation comments
media: v4l: Add Intel IPU3 meta buffer formats
media: doc-rst: Add Intel IPU3 documentation
media: ipu3-imgu: Fix firmware binary location
media: ipu3-imgu: Fix compiler warnings
media: staging/intel-ipu3: Add dual pipe support
media: staging/intel-ipu3: Add Intel IPU3 meta data uAPI
media: staging/intel-ipu3: Add imgu top level pci device driver
media: staging/intel-ipu3: Add v4l2 driver based on media framework
media: staging/intel-ipu3: Add css pipeline programming
media: staging/intel-ipu3: css: Initialize css hardware
media: staging/intel-ipu3: css: Compute and program ccs
media: staging/intel-ipu3: css: Add static settings for image pipeline
media: staging/intel-ipu3: css: Add support for firmware management
media: staging/intel-ipu3: css: Add dma buff pool utility functions
media: staging/intel-ipu3: Implement DMA mapping functions
media: staging/intel-ipu3: mmu: Implement driver
media: staging/intel-ipu3: abi: Add structs
media: staging/intel-ipu3: abi: Add register definitions and enum
...