Move pins files to subfolders #14573

.circleci/config.yml

Marlin/Makefile

Marlin/src/core/boards.h

Marlin/src/pins/esp32/pins_ESP32.h

Marlin/src/pins/linux/pins_RAMPS_LINUX.h

Marlin/src/pins/lpc1768/pins_AZSMZ_MINI.h

Marlin/src/pins/lpc1768/pins_BIGTREE_SKR_V1.1.h

Marlin/src/pins/lpc1768/pins_BIGTREE_SKR_V1.3.h

Marlin/src/pins/lpc1768/pins_BIQU_B300_V1.0.h

Marlin/src/pins/lpc1768/pins_BIQU_BQ111_A4.h

Marlin/src/pins/lpc1768/pins_GMARSH_X6_REV1.h

Marlin/src/pins/lpc1768/pins_MKS_SBASE.h

Marlin/src/pins/lpc1768/pins_MKS_SGEN_L.h

Marlin/src/pins/lpc1768/pins_RAMPS_RE_ARM.h

Marlin/src/pins/lpc1768/pins_SELENA_COMPACT.h

Marlin/src/pins/lpc1768/pins_TH3D_EZBOARD.h

Marlin/src/pins/lpc1769/pins_AZTEEG_X5_GT.h

Marlin/src/pins/lpc1769/pins_AZTEEG_X5_MINI.h

Marlin/src/pins/lpc1769/pins_AZTEEG_X5_MINI_WIFI.h

Marlin/src/pins/lpc1769/pins_COHESION3D_MINI.h