[IrDA]: Fix the AU1000 FIR dependencies

AU1000 FIR is broken, it should depend on SOC_AU1000.

Spotted by Jean-Luc Leger.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index d2ce489..e9e6d99 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -350,7 +350,7 @@
 
 config AU1000_FIR
 	tristate "Alchemy Au1000 SIR/FIR"
-	depends on MIPS_AU1000 && IRDA
+	depends on SOC_AU1000 && IRDA
 
 config SMC_IRCC_FIR
 	tristate "SMSC IrCC (EXPERIMENTAL)"