[U-Boot] [PATCH 16/16] of: clean up OF_CONTROL ifdef conditionals

[Pavel Machek]

Hi!

> We have flipped CONFIG_SPL_DISABLE_OF_CONTROL.  We have cleansing
> devices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clear
> away the ugly logic in include/fdtdec.h:
> 
>  #ifdef CONFIG_OF_CONTROL
>  # if defined(CONFIG_SPL_BUILD) && !defined(SPL_OF_CONTROL)
>  #  define OF_CONTROL 0
>  # else
>  #  define OF_CONTROL 1
>  # endif
>  #else
>  # define OF_CONTROL 0
>  #endif
> 
> Now CONFIG_IS_ENABLED(OF_CONTROL) is the substitute.  It refers to
> CONFIG_OF_CONTROL for U-boot proper and CONFIG_SPL_OF_CONTROL for
> SPL.

CONFIG_IS_ENABLED() is a bit too verbose. Could we get something
shorter, like ENABLED()?
									Pavel
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