sparc: Add .exit.data section.

This fixes build errors of all sorts.

Also, emit .exit.text unconditionally.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

arch/sparc/kernel/vmlinux.lds.S

@@ -172,12 +172,14 @@ SECTIONS
 	}
 	PERCPU_SECTION(SMP_CACHE_BYTES)
 
-#ifdef CONFIG_JUMP_LABEL
 	. = ALIGN(PAGE_SIZE);
 	.exit.text : {
 		EXIT_TEXT
 	}
-#endif
+
+	.exit.data : {
+		EXIT_DATA
+	}
 
 	. = ALIGN(PAGE_SIZE);
 	__init_end = .;