drm/amd: Adjust whitespace for vangogh_ppt
A few changes have more whitespace than needed. Clean them up.
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Tested-by: Robert Beckett <bob.beckett@collabora.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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