lgt8f/variants/standard/pins_arduino.h modified to remove compilation warnings.

[jayzakk]

That commit also contains some change to port_to_PCMSK_PGM, where does it relate to?

[LaZsolt]

@jayzakk

That commit also contains some change to port_to_PCMSK_PGM, where does it relate to?

1.) That change correcting a warning, because this line:

const uint8_t PROGMEM port_to_PCMSK_PGM[] = { (uint8_t *)0, (uint8_t *)0, &PCMSK0, &PCMSK1, &PCMSK2, &PCMSK3, &PCMSK4 };

lead to this warning:

.....variants\standard\pins_arduino.h:404:47: warning: initialization makes integer from pointer without a cast [-Wint-conversion]

So I made that missing cast.

2.) The 2nd change is: 328D variant has no IO register PCMSK4. #if defined(__LGT8FX8P__) choose the right macro definition between P and D variant.

[jayzakk]

Thank you!