Merge "msm: vidc: determine sku version based on obtained ddr rank"

static int msm_vidc_read_rank(

		struct msm_vidc_platform_data *data, struct device *dev)

{

	uint32_t num_ranks;

	uint32_t num_ranks = 0;

	/*default channel is ch0 for bengal*/

	uint32_t channel = 0;

	num_ranks = 0;           //TO-DO Read Rank API to be added

	/*default sku-version*/

	data->sku_version = SKU_VERSION_0;

	num_ranks = of_fdt_get_ddrrank(channel);

	if (num_ranks == 1)

	if (num_ranks == -ENOENT) {

		d_vpr_e("Failed to get ddr rank of device\n");

		return num_ranks;

	} else if (num_ranks == 1)

		data->sku_version = SKU_VERSION_1;

	d_vpr_h("DDR Rank of device: %u", num_ranks);

	return 0;

}