fix sparc32 breakage (result of vmlinux.lds.S bug)

	In commit 4665079cbb2a3e17de82f2ab2940b9f97f37d65e ([NETNS]: Move

some code into __init section when CONFIG_NET_NS=n) we got a new section - .exit.text.refok (more of 'let's tell modpost that some bogus calls are not bogus', a-la text.init.refok).
Unfortunately, commit in question forgot to add it to TEXT_TEXT,
with rather amusing results.

---

index 0240e05..5615440 100644
@@ -153,7 +153,8 @@
 #define TEXT_TEXT							\
 		ALIGN_FUNCTION();					\
 		*(.text)						\
-		*(.text.init.refok)
+		*(.text.init.refok)					\
+		*(.exit.text.refok)
 
 /* sched.text is aling to function alignment to secure we have same
  * address even at second ld pass when generating System.map */