s390/relocate_kernel: adjust indentation

relocate_kernel.S seems to be the only assembler file which doesn't
follow the standard way of indentation. Adjust this for the sake of
consistency.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

arch/s390/kernel/relocate_kernel.S

@@ -27,50 +27,50 @@
 
 	.text
 SYM_CODE_START(relocate_kernel)
-		basr	%r13,0		# base address
-	.base:
-		lghi	%r7,PAGE_SIZE	# load PAGE_SIZE in r7
-		lghi	%r9,PAGE_SIZE	# load PAGE_SIZE in r9
-		lg	%r5,0(%r2)	# read another word for indirection page
-		aghi	%r2,8		# increment pointer
-		tml	%r5,0x1		# is it a destination page?
-		je	.indir_check	# NO, goto "indir_check"
-		lgr	%r6,%r5		# r6 = r5
-		nill	%r6,0xf000	# mask it out and...
-		j	.base		# ...next iteration
-	.indir_check:
-		tml	%r5,0x2		# is it a indirection page?
-		je	.done_test	# NO, goto "done_test"
-		nill	%r5,0xf000	# YES, mask out,
-		lgr	%r2,%r5		# move it into the right register,
-		j	.base		# and read next...
-	.done_test:
-		tml	%r5,0x4		# is it the done indicator?
-		je	.source_test	# NO! Well, then it should be the source indicator...
-		j	.done		# ok, lets finish it here...
-	.source_test:
-		tml	%r5,0x8		# it should be a source indicator...
-		je	.base		# NO, ignore it...
-		lgr	%r8,%r5		# r8 = r5
-		nill	%r8,0xf000	# masking
-	0:	mvcle	%r6,%r8,0x0	# copy PAGE_SIZE bytes from r8 to r6 - pad with 0
-		jo	0b
-		j	.base
-	.done:
-		lgr	%r0,%r4		# subcode
-		cghi	%r3,0
-		je	.diag
-		la	%r4,load_psw-.base(%r13)	# load psw-address into the register
-		o	%r3,4(%r4)	# or load address into psw
-		st	%r3,4(%r4)
-		mvc	0(8,%r0),0(%r4)	# copy psw to absolute address 0
-	.diag:
-		diag	%r0,%r0,0x308
+	basr	%r13,0		# base address
+.base:
+	lghi	%r7,PAGE_SIZE	# load PAGE_SIZE in r7
+	lghi	%r9,PAGE_SIZE	# load PAGE_SIZE in r9
+	lg	%r5,0(%r2)	# read another word for indirection page
+	aghi	%r2,8		# increment pointer
+	tml	%r5,0x1		# is it a destination page?
+	je	.indir_check	# NO, goto "indir_check"
+	lgr	%r6,%r5		# r6 = r5
+	nill	%r6,0xf000	# mask it out and...
+	j	.base		# ...next iteration
+.indir_check:
+	tml	%r5,0x2		# is it a indirection page?
+	je	.done_test	# NO, goto "done_test"
+	nill	%r5,0xf000	# YES, mask out,
+	lgr	%r2,%r5		# move it into the right register,
+	j	.base		# and read next...
+.done_test:
+	tml	%r5,0x4		# is it the done indicator?
+	je	.source_test	# NO! Well, then it should be the source indicator...
+	j	.done		# ok, lets finish it here...
+.source_test:
+	tml	%r5,0x8		# it should be a source indicator...
+	je	.base		# NO, ignore it...
+	lgr	%r8,%r5		# r8 = r5
+	nill	%r8,0xf000	# masking
+0:	mvcle	%r6,%r8,0x0	# copy PAGE_SIZE bytes from r8 to r6 - pad with 0
+	jo	0b
+	j	.base
+.done:
+	lgr	%r0,%r4		# subcode
+	cghi	%r3,0
+	je	.diag
+	la	%r4,load_psw-.base(%r13)	# load psw-address into the register
+	o	%r3,4(%r4)	# or load address into psw
+	st	%r3,4(%r4)
+	mvc	0(8,%r0),0(%r4)	# copy psw to absolute address 0
+.diag:
+	diag	%r0,%r0,0x308
 SYM_CODE_END(relocate_kernel)
 
-		.balign	8
+	.balign	8
 SYM_DATA_START_LOCAL(load_psw)
-		.long	0x00080000,0x80000000
+	.long	0x00080000,0x80000000
 SYM_DATA_END_LABEL(load_psw, SYM_L_LOCAL, relocate_kernel_end)
-		.balign 8
+	.balign 8
 SYM_DATA(relocate_kernel_len, .quad relocate_kernel_end - relocate_kernel)