- rename log functions to stop conflicts under win32 (wingdi)

src/flash/at91sam7.c

src/flash/cfi.c

src/flash/ecos.c

src/flash/flash.c

src/flash/lpc2000.c

src/flash/lpc3180_nand_controller.c

src/flash/nand.c

src/flash/non_cfi.c

src/flash/s3c2410_nand.c

src/flash/s3c2440_nand.c

src/flash/s3c24xx_nand.c

src/flash/stellaris.c

src/flash/stm32x.c

src/flash/str7x.c

src/flash/str9x.c

src/flash/str9xpec.c

src/flash/tms470.c

src/helper/binarybuffer.c

src/helper/command.c

src/helper/configuration.c