[PATCH] fix asm-ppc/dma-mapping.h sparse warning

[Christoph Hellwig]

GFP flags must be passed as unisgned int __nocast these days, else we'll get
tons of sparse warnings in every driver.


Index: linux-2.6/include/asm-ppc/dma-mapping.h
===================================================================
--- linux-2.6.orig/include/asm-ppc/dma-mapping.h	2005-07-28 19:32:32.000000000 +0200
+++ linux-2.6/include/asm-ppc/dma-mapping.h	2005-07-31 16:22:20.000000000 +0200
@@ -60,7 +60,8 @@
 }
 
 static inline void *dma_alloc_coherent(struct device *dev, size_t size,
-				       dma_addr_t * dma_handle, int gfp)
+				       dma_addr_t * dma_handle,
+				       unsigned int __nocast gfp)
 {
 #ifdef CONFIG_NOT_COHERENT_CACHE
 	return __dma_alloc_coherent(size, dma_handle, gfp);