[U-Boot] stm32: Correct positioning of declaration

[Tom Rini]

On Sat, Jul 01, 2017 at 11:06:09AM -0600, Simon Glass wrote:

> The current code gives a warning:
> 
> arch/arm/mach-stm32/stm32f7/soc.c: In function 'arch_cpu_init':
> arch/arm/mach-stm32/stm32f7/soc.c:38:2: error: 'for' loop initial
>     declarations are only allowed in C99 or C11 mode
>   for (int i = 0; i < ARRAY_SIZE(stm32_region_config); i++)
>   ^
> arch/arm/mach-stm32/stm32f7/soc.c:38:2: note: use option -std=c99,
>     -std=gnu99, -std=c11 or -std=gnu11 to compile your code
> 
> Fix it by moving the declaration to the top of the function.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Series-cc trini

Applied to u-boot/master, thanks!

-- 
Tom
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