microblaze: pci: Remove duplicated header

Remove duplicated header.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/microblaze/include/asm/pci.h

@@ -153,7 +153,5 @@ extern void __init xilinx_pci_init(void);
 static inline void __init xilinx_pci_init(void) { return; }
 #endif
 
-#include <asm-generic/pci-dma-compat.h>
-
 #endif	/* __KERNEL__ */
 #endif /* __ASM_MICROBLAZE_PCI_H */