Fix the compile-time warnings

  drivers/video/fbdev/core/cfbcopyarea.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/cfbfillrect.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/cfbimgblt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fb_ddc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fb_defio.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fb_io_fops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fb_sys_fops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fbcmap.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fbcon.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/fbmon.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/modedb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/svgalib.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/syscopyarea.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/sysfillrect.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/core/sysimgblt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/macmodes.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/sbuslib.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
  drivers/video/fbdev/wmt_ge_rops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Helge Deller <deller@gmx.de>
Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1")
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20250612081738.197826-3-tzimmermann@suse.de

Fix coding style.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Helge Deller <deller@gmx.de>
Link: https://lore.kernel.org/r/20250612081738.197826-2-tzimmermann@suse.de

With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/macmodes.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Helge Deller <deller@gmx.de>

The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>