feat(host) add endpoint close API and feat(HIL) improvement

[hathach]

Host

• add tuh_enum_descriptor_device_cb() and tuh_enum_descriptor_configuration_cb() callback
• support device with multiple configuration
• move max3421e api into its own header

CDC device

• rename tud_cdc_configure_fifo/_t to tud_cdc_configure/_t
• add tx_overwritabe_if_not_connected for cdc driver configure

Endpoint close API
fix #3012

• Add tuh_edpt_close() and hcd_edpt_close() API. tuh_edpt_close() will abort any pending transfer before closing endpoint
• hcd_edpt_close() is implemented for hcd pio-usb, max3421e, ehci. Other ports just got stub (return false)
• hcd_edpt_open() return failed if ep already opened to prevent memory leak on pio-usb max3421 and ehci

Hardware in the loop

• Fix host/dual test with cdc missing chars with Linux terminal race condition between set line state and coding.
• Enable host/dual test for pico, pico2, metro_m4 with max3421e
• Add imxrt1064 to hil pool

BSP

• imxrt: comment out BOARD_ConfigMPU() (neeed to more to per board basic)