[PATCH] drm: fix DRM_DISPLAY_DP_HELPER dependencies

[Maxime Ripard]

On Thu, 04 Apr 2024 14:40:51 +0200, Arnd Bergmann wrote:
> Both the exynos and rockchip drivers ran into link failures after
> a Kconfig cleanup:
> 
> aarch64-linux-ld: drivers/gpu/drm/exynos/exynos_dp.o: in function `exynos_dp_resume':
> exynos_dp.c:(.text+0xc0): undefined reference to `analogix_dp_resume'
> aarch64-linux-ld: drivers/gpu/drm/exynos/exynos_dp.o: in function `exynos_dp_suspend':
> exynos_dp.c:(.text+0xf4): undefined reference to `analogix_dp_suspend'
> 
> [...]

Applied to misc/kernel.git (drm-misc-next).

Thanks!
Maxime