[ARM PATCH] 1621/1: IOP3xx CPU detection (cleaned up)

Patch from Deepak Saxena

Removes extraneous bits that belong to separate IOP3xx PCI cleanup patch
Supersedes 1618/1

include/asm-arm/arch-iop3xx/iop310.h

@@ -11,6 +11,14 @@
 #ifndef _IOP310_HW_H_
 #define _IOP310_HW_H_
 
+/*
+ * This is needed for mixed drivers that need to work on all
+ * IOP3xx variants but behave slightly differently on each.
+ */
+#ifndef __ASSEMBLY__
+#define iop_is_310() ((processor_id & 0xffffe3f0) == 0x69052000)
+#endif
+
 /*
  * IOP310 I/O and Mem space regions for PCI autoconfiguration
  */

include/asm-arm/arch-iop3xx/iop321.h

@@ -15,6 +15,10 @@
 #define _IOP321_HW_H_
 
 
+/*
+ * This is needed for mixed drivers that need to work on all
+ * IOP3xx variants but behave slightly differently on each.
+ */
 #ifndef __ASSEMBLY__
 #define iop_is_321() ((processor_id & 0xfffff7e0) == 0x69052420)
 #endif