gpu: nvgpu: bug: move nvgpu_do_assert_print() into assert.c

There was a header file circular dependency that was preventing
including some files. For example, for utils.h to include safe_ops.h
would include bug.h which included log.h which included bitops.h which
included utils.h. To break this loop, the macro nvgpu_do_assert_print()
into a function in a new file assert.c. With this change, log.h is no
longer required in bug.h.

This change also required adding a few includes in C files that were
picking up definitions through the chain above.

JIRA NVGPU-3868

Change-Id: Icf95677bb36e4aa034cba25594cf71f2d028c289
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2168528
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arch/nvgpu-common.yaml

@@ -196,7 +196,8 @@ utils:
              common/utils/string.c,
              common/utils/worker.c,
              common/utils/rbtree.c,
-             common/utils/enabled.c ]
+             common/utils/enabled.c,
+             common/utils/assert.c ]
 
 ##
 ## Common elements.