media: omap_vout: Fix a possible null pointer dereference in omap_vout_open()

media: omap_vout: Fix a possible null pointer dereference in omap_vout_open()

commit bfba2b3e21b9426c0f9aca00f3cad8631b2da170 upstream.

Move a debug message so that a null pointer access can not happen
for the variable "vout" in this function.

Fixes: 5c7ab6348e7b3fcca2b8ee548306c774472971e2 ("V4L/DVB: V4L2: Add support for OMAP2/3 V4L2 display driver on top of DSS2")

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>