[U-Boot] [U-Boot, v3, 15/15] of: clean up OF_CONTROL ifdef conditionals

[Marek Vasut <marex@denx.de>]

On Tuesday, August 18, 2015 at 07:53:23 PM, Tom Rini wrote:
> On Wed, Aug 12, 2015 at 07:31:55AM +0900, Masahiro Yamada wrote:
> > 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.
> > 
> > Also, we no longer have to cancel CONFIG_OF_CONTROL in
> > include/config_uncmd_spl.h and scripts/Makefile.spl.
> > 
> > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> > Reviewed-by: Tom Rini <trini@konsulko.com>
> > Reviewed-by: Simon Glass <sjg@chromium.org>
> > Acked-by: Linus Walleij <linus.walleij@linaro.org>
> 
> (With a slight change due to samsun PR, but applied cleanly after
> rename)
> Applied to u-boot/master, thanks!

And this just broke just about every SoCFPGA platform (try ie. socfpga_cyclone5) 
;-) I poked into this a bit and noticed that adding #include <linux/kconfig.h>
into include/configs/socfpga_common.h fixes the issue, but I'd like to check 
with you if this is the correct way of fixing it.

Best regards,
Marek Vasut