Merge branch 'for-upstream/mali-dp' of git://linux-arm.org/linux-ld into drm-next

Merge branch 'for-upstream/mali-dp' of git://linux-arm.org/linux-ld into drm-next

I've realised that the commit 0a8ac4d3e9d5 ("drm/arm/malidp: Implemented
the size validation for AFBC framebuffers") got bungled up in the
upstreaming process and it was missing an important line from the
function that calculates the size of the AFBC framebuffer

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181005152423.GF1156@e110455-lin.cambridge.arm.com