unicore32: Remove unused HAVE_ARCH_PCI_SET_DMA_MASK definition

HAVE_ARCH_PCI_SET_DMA_MASK is unused, so remove the #define for it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: GUAN Xuetao <gxt@mprc.pku.edu.cn>

diff --git a/arch/unicore32/include/mach/hardware.h b/arch/unicore32/include/mach/hardware.h
index 9e20b5d9ed5061fb91f1b56270dbd8239992aa8d..25146232c7cf19da2b1b87ac0837363cd29f7fb1 100644 (file)
--- a/arch/unicore32/include/mach/hardware.h
+++ b/arch/unicore32/include/mach/hardware.h
@@ -28,11 +28,6 @@
 #define PCIBIOS_MIN_IO                 0x4000 /* should lower than 64KB */
 #define PCIBIOS_MIN_MEM                        io_v2p(PKUNITY_PCIMEM_BASE)
 
-/*
- * We override the standard dma-mask routines for bouncing.
- */
-#define        HAVE_ARCH_PCI_SET_DMA_MASK
-
 #define pcibios_assign_all_busses()    1
 
 #endif  /* __MACH_PUV3_HARDWARE_H__ */