rp2040_1_28 error - common.cpp

[jvkorn]

3 errors while building with rp2040_1_28 in the common.cpp file. 2nd and 3rd error seem to be cleaned up by fixing typos but not sure how to fix line 78

• Line 78 - bool lgfx_gpio_set_function(int_fast16_t pin, enum gpio_function fn)

• use of enum 'gpio_function' without previous declaration

• Line 92- volatile iobank0_hw_t *iobank0_regs = reinterpret_cast<volatile iobank0_hw_t *>(IO_BANK0_BASE);

• error: 'iobank0_hw_t' does not name a type; did you mean 'io_bank0_hw_t'?

• Line 93 - iobank0_regs->io[pin].ctrl = fn << IO_BANK0_GPIO0_CTRL_FUNCSEL_LSB;

• 'iobank0_regs' was not declared in this scope; did you mean 'iobank0_hw'