usb: update incompatible charger warning reason

Report COMPLIANCE_WARNING_INPUT_POWER_LIMITED instead of COMPLIANCE_WARNING_OTHER to flag incompatible chargers. The underlying logic that generates the warning remains the same, what's changed is the enum that's being used. The purpose of the change is to have a warning type that better represents what actually happens and free up COMPLIANCE_WARNING_OTHER that was intended to act as a fallback reason code. The flag enable_input_power_limited_warning controls whether to switch to the new enum, while the flag enable_usb_data_compliance_warning controls the new enums that are added as FlaggedApi in the framework. Both flags need to be on to enable the change.

Bug: 308700954 Test: manual tests with local flag override Change-Id: I6595706d1b83d533fc2d3e29086773270e045ede