Software harvesting

[pjanevskiTT]

Implement support for software harvesting, meaning that clients can specify which rows should be "harvested". Use cases

• Test different harvested rows, to simulate what would happen on harvested chip
• Custom soc descriptors are going to use this as well

Questions

• Should harvesting masks be adjusted for NOC layout. Meaning each bit [0, N-1] would be for some of the N rows of tensix cores, dram banks, eth cores...

Proposal

Have simple SoftwareHarvesting struct which should be comined with silicon harvesting masks

struct SoftwareHarvesting {
    uint8_t tensix_harvesting_mask;
    uint8_t dram_harvesting_mask;
    uint8_t eth_harvesting_mask;
}

Then have constructors for cluster/chip/soc descriptor which take maps of these structures for each chip in cluster.

Something similar to simulated_harvesting_masks at the moment