[U-Boot] compile errors with gcc-4.5.1

[Kumar Gala]

On the OXC & RMU boards I'm seeing the following build error:

powerpc-linux-gnu-gcc  -g  -Os   -mrelocatable -ffunction-sections -fdata-sections -fPIC -meabi -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0xFFF00000 -I/local/home/galak/git/u-boot-85xx/include -fno-builtin -ffreestanding -nostdinc -isystem /local/opt/freescale/usr/local/gcc-4.5.55-eglibc-2.11.55/powerpc-linux-gnu/bin/../lib/gcc/powerpc-linux-gnu/4.5.1/include -pipe  -DCONFIG_PPC -D__powerpc__ -DCONFIG_MPC824X -ffixed-r2 -mstring -mcpu=603e -msoft-float -Wall -Wstrict-prototypes -fno-stack-protector   \
		-o board.o board.c -c
board.c: In function 'board_init_r':
board.c:761:35: error: token "[" is not valid in preprocessor expressions
make[1]: *** [board.o] Error 1

Not sure what to be done about it, since OXC.h defines:

#define CONFIG_SYS_FLASH_BASE           (0-flash_info[0].size)

- k