Merge in PINDSW/motor_control_sdk from PINDSW-5479_update_bissc to next
* commit 'c5bc321959da60d80ded93ea4a9ce96514edd614':
am243x: bissc: Refactor the code
- Add support for single channel
- Add support for multi channel using single PRU
- Add support for multi channel using multiple PRUs with load share mode
Fixes: PINDSW-5468, PINDSW-5479, PINDSW-5488, PINDSW-5494, PINDSW-5495
Signed-off-by: Dhaval Khandla <dhavaljk@ti.com>