ia64: Minor formatting fix for two earlier patches.

arch/ia64/kernel/process.c

@@ -173,8 +173,8 @@ __setup("nohalt", nohalt_setup);
 void
 default_idle (void)
 {
-	unsigned long pmu_active = ia64_getreg(_IA64_REG_PSR) &
-				   (IA64_PSR_PP | IA64_PSR_UP);
+	unsigned long pmu_active = ia64_getreg(_IA64_REG_PSR) & (IA64_PSR_PP | IA64_PSR_UP);
+
 	while (!need_resched())
 		if (pal_halt && !pmu_active)
 			safe_halt();

include/asm-ia64/machvec.h

@@ -234,7 +234,7 @@ extern ia64_mv_dma_sync_single_for_cpu	swiotlb_sync_single_for_cpu;
 extern ia64_mv_dma_sync_sg_for_cpu	swiotlb_sync_sg_for_cpu;
 extern ia64_mv_dma_sync_single_for_device swiotlb_sync_single_for_device;
 extern ia64_mv_dma_sync_sg_for_device	swiotlb_sync_sg_for_device;
-extern ia64_mv_dma_mapping_error		swiotlb_dma_mapping_error;
+extern ia64_mv_dma_mapping_error	swiotlb_dma_mapping_error;
 extern ia64_mv_dma_supported		swiotlb_dma_supported;
 
 /*