staging: vt6655: vnt_interrupt_process remove page 0 select

Page 1 is fully proctected by lock there is no need
to check for it. Page 0 is selected at other times.

Remove byOrgPageSel and its calls from function.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>