Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DeviceTree updates for 3.13.  This is a bit larger pull request than
  usual for this cycle with lots of clean-up.

   - Cross arch clean-up and consolidation of early DT scanning code.
   - Clean-up and removal of arch prom.h headers.  Makes arch specific
     prom.h optional on all but Sparc.
   - Addition of interrupts-extended property for devices connected to
     multiple interrupt controllers.
   - Refactoring of DT interrupt parsing code in preparation for
     deferred probe of interrupts.
   - ARM cpu and cpu topology bindings documentation.
   - Various DT vendor binding documentation updates"

* tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits)
  powerpc: add missing explicit OF includes for ppc
  dt/irq: add empty of_irq_count for !OF_IRQ
  dt: disable self-tests for !OF_IRQ
  of: irq: Fix interrupt-map entry matching
  MIPS: Netlogic: replace early_init_devtree() call
  of: Add Panasonic Corporation vendor prefix
  of: Add Chunghwa Picture Tubes Ltd. vendor prefix
  of: Add AU Optronics Corporation vendor prefix
  of/irq: Fix potential buffer overflow
  of/irq: Fix bug in interrupt parsing refactor.
  of: set dma_mask to point to coherent_dma_mask
  of: add vendor prefix for PHYTEC Messtechnik GmbH
  DT: sort vendor-prefixes.txt
  of: Add vendor prefix for Cadence
  of: Add empty for_each_available_child_of_node() macro definition
  arm/versatile: Fix versatile irq specifications.
  of/irq: create interrupts-extended property
  microblaze/pci: Drop PowerPC-ism from irq parsing
  of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code.
  of/irq: Use irq_of_parse_and_map()
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index bdcb8588e492..0e166ed4cd16 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -535,7 +535,7 @@ static void __init mpic_scan_ht_pic(struct mpic *mpic, u8 __iomem *devbase,
                 mpic->fixups[irq].data = readl(base + 4) | 0x80000000;
         }
 }
- 
+
 
 static void __init mpic_scan_ht_pics(struct mpic *mpic)
 {
@@ -1481,7 +1481,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
          * as a default instead of the value read from the HW.
          */
         last_irq = (greg_feature & MPIC_GREG_FEATURE_LAST_SRC_MASK)
-                                >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT;    
+                                >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT;
         if (isu_size)
                 last_irq = isu_size  * MPIC_MAX_ISU - 1;
         of_property_read_u32(mpic->node, "last-interrupt-source", &last_irq);
@@ -1631,7 +1631,7 @@ void __init mpic_init(struct mpic *mpic)
                         /* start with vector = source number, and masked */
                         u32 vecpri = MPIC_VECPRI_MASK | i |
                                 (8 << MPIC_VECPRI_PRIORITY_SHIFT);
-                
+
                         /* check if protected */
                         if (mpic->protected && test_bit(i, mpic->protected))
                                 continue;
@@ -1640,7 +1640,7 @@ void __init mpic_init(struct mpic *mpic)
                         mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), 1 << cpu);
                 }
         }
-        
+
         /* Init spurious vector */
         mpic_write(mpic->gregs, MPIC_INFO(GREG_SPURIOUS), mpic->spurious_vec);