[PARISC] Fix parport_gsc by selecting PARPORT_NOT_PC

PARPORT_GSC requires selecting PARPORT_NOT_PC in order to
work properly.

Signed-off-by: Guy Martin <[e-mail]>
Signed-off-by: Helge Deller <[e-mail]>
Signed-off-by: Kyle McMartin <[e-mail]>

drivers/parport/Kconfig

···
 	tristate
 	default GSC
 	depends on PARPORT
+	select PARPORT_NOT_PC
 
 config PARPORT_SUNBPP
 	tristate "Sparc hardware (EXPERIMENTAL)"