media: bcm2835-unicam: Add support for mulitple device nodes.

Move device node specific state out of the device state structure and
into a new node structure.  This separation will be needed for future
changes where we will add an embedded data node to the driver to work
alongside the existing image data node.

Currently only use a single image node, so this commit does not add
any functional changes.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
This commit is contained in:
Naushir Patuck
2020-04-07 10:42:14 +01:00
committed by popcornmix
parent 38873aedf2
commit 3af3c2b149

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