util: resource: Add resource flag to express the specific features
Each resource are able to have the non-common features.
The resource flag will be used to indicate the characteristics
of resource.
- RESOURCE_FLAG_COUNT_ONLY_ONE
: Some resource's resource count is only one on all board such as system and
memory resources. Add this flag when want to return 1 as resource count.
- RESOURCE_FLAG_PROCESS
: process and process-group are not physical resource like CPU/GPU/Memory.
Sometimes, it should be handled by the different handling. In order to
separate out them, use this flag.
Change-Id: Ic7df2cae2105b14382c0f084c30fbbcde5efdac4
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>