all-archs: consolidate .data section definition in asm-generic

With this consolidation we can now modify the .data
section definition in one spot for all archs.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index 321de82..4d96ba4 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -91,7 +91,7 @@
 
   . = ALIGN(L1_CACHE_BYTES);
   .data : {			/* Data */
-	*(.data)
+	DATA_DATA
 	CONSTRUCTORS
 	}