soc: am65x: Add sec proxy info

Add Sec proxy information for AM65x devices.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

soc: j721e: Add host id information

Host Id information of J721e devices.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

soc: am65x: Add host id information

Host Id information of AM65x devices.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

tisci: Add support for handling clocks

Add support for following tisci commands for handling clocks:
- ti_sci_cmd_get_clk
- ti_sci_cmd_put_clk
- ti_sci_cmd_get_clk_state
- ti_sci_cmd_set_clk_freq
- ti_sci_cmd_get_clk_freq

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

tisci: Add support for handling devices

Add support for the following tisci commands for handling devices:
- ti_sci_cmd_enable_device
- ti_sci_cmd_disable_device
- ti_sci_get_device_status

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

k3conf: Initial commit

Add base build infrastructure with the following support:
- Commands: --help, --version
- SoC detection: AM654, J721E
- TISCI version detection using default host

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>