drm/fourcc: Fix vsub/hsub for Q410 and Q401

drm/fourcc: Fix vsub/hsub for Q410 and Q401

[ Upstream commit b230555f3257f197dd98641ef6ebaf778b52dd51 ]

These formats are not subsampled, but that means hsub and vsub should be
1, not 0.

Fixes: 94b292b27734 ("drm: drm_fourcc: add NV15, Q410, Q401 YUV formats")
Reported-by: George Kennedy <george.kennedy@oracle.com>
Reported-by: butt3rflyh4ck <butterflyhuangxx@gmail.com>
Signed-off-by: Brian Starkey <brian.starkey@arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220913144306.17279-1-brian.starkey@arm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>