[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/include/asm-arm/arch-iop33x/hardware.h b/include/asm-arm/arch-iop33x/hardware.h
index 3ebfdc6..0659cf94 100644
--- a/include/asm-arm/arch-iop33x/hardware.h
+++ b/include/asm-arm/arch-iop33x/hardware.h
@@ -1,8 +1,9 @@
 /*
- * linux/include/asm-arm/arch-iop33x/hardware.h
+ * include/asm-arm/arch-iop33x/hardware.h
  */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
+
+#ifndef __HARDWARE_H
+#define __HARDWARE_H
 
 #include <asm/types.h>
 
@@ -15,14 +16,15 @@
  * The PCI IO space is located at virtual 0xfe000000 from physical
  * 0x90000000.  The PCI BARs must be programmed with physical addresses,
  * but when we read them, we convert them to virtual addresses.  See
- * arch/arm/mach-iop33x/pci.c
+ * arch/arm/mach-iop3xx/iop3xx-pci.c
  */
-
-#define pcibios_assign_all_busses() 1
+#define pcibios_assign_all_busses()	1
 #define PCIBIOS_MIN_IO		0x00000000
 #define PCIBIOS_MIN_MEM		0x00000000
 
 #ifndef __ASSEMBLY__
+void iop33x_init_irq(void);
+
 extern struct platform_device iop33x_uart0_device;
 extern struct platform_device iop33x_uart1_device;
 #endif
@@ -32,7 +34,7 @@
  * Generic chipset bits
  *
  */
-#include "iop331.h"
+#include "iop33x.h"
 
 /*
  * Board specific bits
@@ -40,4 +42,5 @@
 #include "iq80331.h"
 #include "iq80332.h"
 
-#endif  /* _ASM_ARCH_HARDWARE_H */
+
+#endif