[U-Boot] powerpc: Use lower case for the core names

[Andy Fleming]

On Sun, Apr 21, 2013 at 01:11:02PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam at freescale.com>
> 
> Freescale documentation presents the PowerPC core names in lower case, such as
> "e300", "e500", "e600", etc.
> 
> Change the upper case occurrences into lower case so that the core names 
> reported in U-boot can match the ones from the documentation.
> 
> While at it also fix a checkpatch error:
> 
> ERROR: space prohibited before that close parenthesis ')'
> #53: FILE: arch/powerpc/cpu/mpc86xx/cpu.c:81:
> +	printf("e600 Core %d", (msscr0 & 0x20) ? 1 : 0 );
> 
> Reported-by: Heinz Wrobel <heinz.wrobel at freescale.com>
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

Applied, thanks!

Andy