drm/msm: Put back the vaddr in submit_reloc()


[ Upstream commit 6490abc4bc35fa4f3bdb9c7e49096943c50e29ea ]

The error cases in submit_reloc() need to put back the virtual
address of the bo before failling. Add a single failure path
for the function.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed