Added Discovery F429ZI 8 bit SPI support. Added helper methods to character based locate.

Fork of SPI_TFT_ILI9341 by Peter Drescher

Added Discovery F429ZI 8 bit SPI support to the original lib.

SPI_TFT_ILI9341_NXP.cpp/shortlog@b2b3e5430f81: not found in manifest