[ARM] 3832/1: iop3xx: coding style cleanup

Since the iop32x code isn't iop321-specific, and the iop33x code isn't
iop331-specfic, do a s/iop321/iop32x/ and s/iop331/iop33x/, and tidy up
the code to conform to the coding style guidelines somewhat better.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/plat-iop/i2c.c b/arch/arm/plat-iop/i2c.c
index 7ae149c..e99909b 100644
--- a/arch/arm/plat-iop/i2c.c
+++ b/arch/arm/plat-iop/i2c.c
@@ -31,12 +31,12 @@
 #include <asm/mach/arch.h>
 
 #ifdef CONFIG_ARCH_IOP32X
-#define IRQ_IOP3XX_I2C_0	IRQ_IOP321_I2C_0
-#define IRQ_IOP3XX_I2C_1	IRQ_IOP321_I2C_1
+#define IRQ_IOP3XX_I2C_0	IRQ_IOP32X_I2C_0
+#define IRQ_IOP3XX_I2C_1	IRQ_IOP32X_I2C_1
 #endif
 #ifdef CONFIG_ARCH_IOP33X
-#define IRQ_IOP3XX_I2C_0	IRQ_IOP331_I2C_0
-#define IRQ_IOP3XX_I2C_1	IRQ_IOP331_I2C_1
+#define IRQ_IOP3XX_I2C_0	IRQ_IOP33X_I2C_0
+#define IRQ_IOP3XX_I2C_1	IRQ_IOP33X_I2C_1
 #endif
 
 static struct resource iop3xx_i2c0_resources[] = {