powerpc/8xx: Remove Kconfig symbol FADS

Commit 39eb56d ("pcmcia: Remove m8xx_pcmcia driver") removed the
only driver that used CONFIG_FADS. Setting the Kconfig symbol FADS is
pointless since that commit. Remove it.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Scott Wood <scottwood@freescale.com>

arch/powerpc/platforms/8xx/Kconfig

@@ -1,6 +1,3 @@
-config FADS
-	bool
-
 config CPM1
 	bool
 	select CPM
@@ -13,7 +10,6 @@ choice
 
 config MPC8XXFADS
 	bool "FADS"
-	select FADS
 
 config MPC86XADS
 	bool "MPC86XADS"