The commit includes the following changes:
- Remaining CONFIG_* symbols are moved to tinyusb_descriptors.h to be visible in all source files.
- Debug output is added to some descriptor callbacks.
- The conditional definitions of CFG_* symbols are changed to unconditional definitions to ensure that Kconfig CONFIG_* symbols are always used.
The commit 98478e02fe removed the setting of the CFG_TUD_MAX_SPEED define to OPT_MODE_DEFAULT_SPEED. This setting is usually not required since CFG_TUD_MAX_SPEED is determined from CFG_TUSB_RHPORT{0,1}_MODE. However, this does not work for STM32F429I-DISC1 where the HS port is used via the internal FS-PHY. Therefore the default speed setting is added again.
