remove drm bridge in error paths for sti_hda, exynos_drm_mic
and megachips-stdpxxxx-ge-b850v3-fw

After sending similar patches for sti_hdmi and chipone-icn6211
grepping for similar cases in drm drivers shows these leftovers

Osama Abdelkader (3):
  drm/sti: remove bridge when sti_hda component_add fails
  drm/exynos: remove bridge when component_add fails
  drm/bridge: megachips: remove bridge when irq request fails

 drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 6 +++++-
 drivers/gpu/drm/exynos/exynos_drm_mic.c                  | 1 +
 drivers/gpu/drm/sti/sti_hda.c                            | 6 +++++-
 3 files changed, 11 insertions(+), 2 deletions(-)

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2.43.0