Allow b43_pci_bridge to be default on, otherwise we can never enable it.

SVN-Revision: 13432

target/linux/generic-2.6/patches-2.6.27/974-ssb_b43_default_on.patch

+--- a/drivers/ssb/Kconfig	2008-11-29 17:29:58.000000000 +0100
++++ b/drivers/ssb/Kconfig	2008-11-29 17:40:52.000000000 +0100
+@@ -48,7 +48,7 @@
+ config SSB_B43_PCI_BRIDGE
+ 	bool
+ 	depends on SSB_PCIHOST
+-	default n
++	default y
+ 
+ config SSB_PCMCIAHOST_POSSIBLE
+ 	bool