Merge in PINDSW/motor_control_manifests from PINDSW-7140-Update-Motor-Control-SDK-manifests-repository-to-use-v9.1-of-MCU+-SDK to next
* commit '8c179cba36d5aa431965fa39096d8a21fc8547bc':
am64x/am243x/am263x : update MC SDK manifests repository to use v9.1
Merge in PINDSW/motor_control_manifests from PINDSW-6451_update-the-repo-manifest-files-to-use-GitHub-repository-for-Motor-Control-SDK to main
* commit '7a25d62d2d99a6a0212ccad7d598801c4b7fc6dc':
am64x/am243x/am263x : update the repo manifest files to use GitHub repository for Motor Control SDK