ssb: Fix build for non-PCIhost

This fixes a build error when PCMCIA-host support is built,
but PCI-host support is disabled.
Hell, who on earth would use such a weird configuration. :D

drivers/built-in.o: In function `ssb_attr_sprom_store':
(.text+0x1c4b79): undefined reference to `ssb_devices_freeze'
drivers/built-in.o: In function `ssb_attr_sprom_store':
(.text+0x1c4bb3): undefined reference to `ssb_devices_thaw'
make[1]: *** [.tmp_vmlinux1] Error 1
Signed-off-by: NMichael Buesch <mb@bu3sch.de>
Acked-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/ssb/main.c

@@ -189,7 +189,7 @@ int ssb_bus_suspend(struct ssb_bus *bus)
 }
 EXPORT_SYMBOL(ssb_bus_suspend);
 
-#ifdef CONFIG_SSB_PCIHOST
+#ifdef CONFIG_SSB_SPROM
 int ssb_devices_freeze(struct ssb_bus *bus)
 {
 	struct ssb_device *dev;
@@ -275,7 +275,7 @@ int ssb_devices_thaw(struct ssb_bus *bus)
 
 	return 0;
 }
-#endif /* CONFIG_SSB_PCIHOST */
+#endif /* CONFIG_SSB_SPROM */
 
 static void ssb_device_shutdown(struct device *dev)
 {