[PATCH] ppc32: use correct register names in arch/ppc/kernel/relocate_kernel.S

CONFIG_KEXEC=y doesnt work:

arch/ppc/kernel/relocate_kernel.S:37: Error: unsupported relocation against SRR1
arch/ppc/kernel/relocate_kernel.S:39: Error: unsupported relocation against SRR0

Signed-off-by: Olaf Hering <olh@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc/kernel/relocate_kernel.S

@@ -34,9 +34,9 @@ relocate_new_kernel:
 
 	mr	r8, r0
 	ori     r8, r8, MSR_RI|MSR_ME
-	mtspr	SRR1, r8
+	mtspr	SPRN_SRR1, r8
 	addi	r8, r4, 1f - relocate_new_kernel
-	mtspr	SRR0, r8
+	mtspr	SPRN_SRR0, r8
 	sync
 	rfi