drm/adp: Drop the select of the nonexistent CONFIG_DRM_KMS_DMA_HELPER

There is no Kconfig symbol CONFIG_DRM_KMS_DMA_HELPER. The former
CONFIG_DRM_KMS_CMA_HELPER was removed by commit 09717af7d1 ("drm:
Remove CONFIG_DRM_KMS_CMA_HELPER option") before this driver was added,
so the select does nothing. The driver already selects
CONFIG_DRM_GEM_DMA_HELPER, which is what it needs.

Remove the dead line.

Fixes: 332122eba6 ("drm: adp: Add Apple Display Pipe driver")
Assisted-by: LLM
Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260905080426.34224-1-kmehltretter@gmail.com
This commit is contained in:
Karl Mehltretter 2026-09-05 10:04:26 +02:00 • committed by Thomas Zimmermann
commit fedf002d7d