Code cleanup.

README

board/esd/apc405/strataflash.c

board/esd/common/lcd.c

board/esd/common/lcd.h

board/esd/common/s1d13806_1024_768_8bpp.h

board/esd/common/s1d13806_320_240_4bpp.h

board/esd/common/s1d13806_640_480_16bpp.h

board/esd/common/s1d13806_640_480_8bpp.h

board/esd/cpci405/cpci405.c

board/esd/cpci750/i2c.c

board/esd/cpci750/ide.c

board/esd/cpci750/local.h

board/esd/cpci750/misc.S

board/esd/cpci750/sdram_init.c

board/esd/cpci750/serial.c

board/esd/hh405/hh405.c

board/esd/hub405/hub405.c

board/esd/pci405/pci405.c

board/esd/pci405/writeibm.S

board/esd/pmc405/strataflash.c