s390: remove "64" suffix from a couple of files

Rename a couple of files to get rid of the "64" suffix.
"git blame" will still work.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

arch/s390/kernel/Makefile

@@ -33,7 +33,7 @@ obj-y	+= processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o
 obj-y	+= debug.o irq.o ipl.o dis.o diag.o sclp.o vdso.o
 obj-y	+= sysinfo.o jump_label.o lgr.o os_info.o machine_kexec.o pgm_check.o
 obj-y	+= runtime_instr.o cache.o dumpstack.o
-obj-y	+= entry64.o reipl64.o relocate_kernel64.o
+obj-y	+= entry.o reipl.o relocate_kernel.o
 
 extra-y				+= head.o head64.o vmlinux.lds
 

arch/s390/kernel/reipl.S

@@ -84,7 +84,7 @@ ENTRY(do_reipl_asm)
 		mvc	__LC_PGM_NEW_PSW(16),.Lpcnew-.Lpg0(%r13)
 		stsch	.Lschib-.Lpg0(%r13)
 		oi	.Lschib+5-.Lpg0(%r13),0x84
-.Lecs:  	xi	.Lschib+27-.Lpg0(%r13),0x01
+.Lecs:		xi	.Lschib+27-.Lpg0(%r13),0x01
 		msch	.Lschib-.Lpg0(%r13)
 		lghi	%r0,5
 .Lssch:		ssch	.Liplorb-.Lpg0(%r13)
@@ -106,7 +106,7 @@ ENTRY(do_reipl_asm)
 		bas	%r14,.Ldisab-.Lpg0(%r13)
 .L003:		st	%r1,__LC_SUBCHANNEL_ID
 		lhi	%r1,0		 # mode 0 = esa
-		slr	%r0,%r0 	 # set cpuid to zero
+		slr	%r0,%r0		 # set cpuid to zero
 		sigp	%r1,%r0,SIGP_SET_ARCHITECTURE # switch to esa mode
 		lpsw	0
 .Ldisab:	sll	%r14,1