[U-Boot] [PATCH 1/2] board: cm_fx6: Enable DM support for video, fix build error

[sbabic at denx.de <sbabic@denx.de>]

> From: Suniel Mahesh <sunil.m@techveda.org>
> Enable driver model for Video to remove the following
> compile warning on CM-FX6 SOM based target:
> ===================== WARNING ======================
> This board does not use CONFIG_DM_VIDEO Please update
> the board to use CONFIG_DM_VIDEO before the v2019.07 release.
> ====================================================
> This change introduced build error as shown:
> LD      u-boot
> drivers/built-in.o: In function ipu_displays_init'
> arm-linux-ld.bfd: BFD (GNU Binutils) 2.29.1 assertion fail elf32-arm.c:9509
> Makefile:1621: recipe for target 'u-boot' failed
> make: *** [u-boot] Error 1
> The DM converted video driver calls ipu_displays_init
> in its probe, which inturn calls relevant board_video_skip.
> Defining ipu_displays_init in the board file fixes build error.
> Target was compile tested, build was clean.
> Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
Applied to u-boot-imx, -next, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================