avr32: Kill special exception handler sections

Kill the special exception handler sections .tlbx.ex.text,
.tlbr.ex.text, tlbw.ex.text and .scall.text. Use .org instead to place
the handlers at the required offsets from EVBA.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

arch/avr32/kernel/entry-avr32b.S

@@ -83,22 +83,23 @@ exception_vectors:
 #define	tlbmiss_save	pushm	r0-r3
 #define tlbmiss_restore	popm	r0-r3
 
-	.section .tlbx.ex.text,"ax",@progbits
+	.org	0x50
 	.global	itlb_miss
 itlb_miss:
 	tlbmiss_save
 	rjmp	tlb_miss_common
 
-	.section .tlbr.ex.text,"ax",@progbits
+	.org	0x60
 dtlb_miss_read:
 	tlbmiss_save
 	rjmp	tlb_miss_common
 
-	.section .tlbw.ex.text,"ax",@progbits
+	.org	0x70
 dtlb_miss_write:
 	tlbmiss_save
 
 	.global	tlb_miss_common
+	.align	2
 tlb_miss_common:
 	mfsr	r0, SYSREG_TLBEAR
 	mfsr	r1, SYSREG_PTBR
@@ -157,7 +158,7 @@ handle_vmalloc_miss:
 
 	/* ---                    System Call                    --- */
 
-	.section .scall.text,"ax",@progbits
+	.org	0x100
 system_call:
 #ifdef CONFIG_PREEMPT
 	mask_interrupts

arch/avr32/kernel/vmlinux.lds.S

@@ -68,14 +68,6 @@ SECTIONS
 		_evba = .;
 		_text = .;
 		*(.ex.text)
-		. = 0x50;
-		*(.tlbx.ex.text)
-		. = 0x60;
-		*(.tlbr.ex.text)
-		. = 0x70;
-		*(.tlbw.ex.text)
-		. = 0x100;
-		*(.scall.text)
 		*(.irq.text)
 		KPROBES_TEXT
 		TEXT_TEXT