[U-Boot] [Patch] Fix compiler warning vcxk

[Wolfgang Denk]

Dear Jens Scharsig,

In message <h4ka2d$mpo$1 at ger.gmane.org> you wrote:
> My new video driver vcxk produce a compiler warning.
> 
> I'm sorry about this.
> 
> This patch will 
> 
> * FIX: bus_vcxk.c:383: warning: unused variable 'lineptr'
> 
> Signed-off-by: Jens Scharsig <esw at bus-elektronik.de>
> ---

Applied (after editing the commit message; hope this is OK).

Best regards,

Wolfgang Denk

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