all archs: consolidate init and exit sections in vmlinux.lds.h

This patch consolidate all definitions of .init.text, .init.data
and .exit.text, .exit.data section definitions in
the generic vmlinux.lds.h.

This is a preparational patch - alone it does not buy
us much good.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/arch/frv/kernel/vmlinux.lds.S b/arch/frv/kernel/vmlinux.lds.S
index a17a81d..f42b328 100644
--- a/arch/frv/kernel/vmlinux.lds.S
+++ b/arch/frv/kernel/vmlinux.lds.S
@@ -28,14 +28,14 @@
   .init.text : {
 	*(.text.head)
 #ifndef CONFIG_DEBUG_INFO
-	*(.init.text)
-	*(.exit.text)
-	*(.exit.data)
+	INIT_TEXT
+	EXIT_TEXT
+	EXIT_DATA
 	*(.exitcall.exit)
 #endif
   }
   _einittext = .;
-  .init.data : { *(.init.data) }
+  .init.data : { INIT_DATA }
 
   . = ALIGN(8);
   __setup_start = .;
@@ -106,8 +106,8 @@
 	LOCK_TEXT
 #ifdef CONFIG_DEBUG_INFO
 	*(
-	.init.text
-	.exit.text
+	INIT_TEXT
+	EXIT_TEXT
 	.exitcall.exit
 	)
 #endif
@@ -138,7 +138,7 @@
   .data : {			/* Data */
 	DATA_DATA
 	*(.data.*)
-	*(.exit.data)
+	EXIT_DATA
 	CONSTRUCTORS
 	}