In most of xserver code-base we define new functions at column 0, with
their return type provided on the previous line. Two functions did not
follow this rule so update them, and get them wrapped up to 80 as an
added bonus.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>