powerpc: Remove CONFIG_PCI_8260

CONFIG_PCI_8260 is not used anymore, remove it.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/19a4c07466ce8b80f287a06eadcc80c4ab1d2c9e.1691474658.git.christophe.leroy@csgroup.eu

arch/powerpc/Kconfig

@@ -1146,12 +1146,6 @@ config FSL_GTM
 	help
 	  Freescale General-purpose Timers support
 
-config PCI_8260
-	bool
-	depends on PCI && 8260
-	select PPC_INDIRECT_PCI
-	default y
-
 config FSL_RIO
 	bool "Freescale Embedded SRIO Controller support"
 	depends on RAPIDIO = y && HAVE_RAPIDIO

arch/powerpc/platforms/82xx/Kconfig

@@ -32,6 +32,7 @@ config 8260
 	bool
 	depends on PPC_BOOK3S_32
 	select CPM2
+	select PPC_INDIRECT_PCI if PCI
 	help
 	  The MPC8260 is a typical embedded CPU made by Freescale.  Selecting
 	  this option means that you wish to build a kernel for a machine with