Add a bunch more missing ENDs to assembler routines.

This isn't everything; I've missed out those x86 files that are

Change-Id: Idb7bb1a68796d6c0b70ea2b5c3300e49da6c62d2
diff --git a/libc/arch-x86/bionic/_setjmp.S b/libc/arch-x86/bionic/_setjmp.S
index ac62635..9221138 100644
--- a/libc/arch-x86/bionic/_setjmp.S
+++ b/libc/arch-x86/bionic/_setjmp.S
@@ -54,6 +54,7 @@
 	movl	%edi,20(%eax)
 	xorl	%eax,%eax
 	ret
+END(_setjmp)
 
 ENTRY(_longjmp)
 	movl	4(%esp),%edx
@@ -69,3 +70,4 @@
 	incl	%eax
 1:	movl	%ecx,0(%esp)
 	ret
+END(_longjmp)
diff --git a/libc/arch-x86/bionic/futex_x86.S b/libc/arch-x86/bionic/futex_x86.S
index 096f72c..36a28e8 100644
--- a/libc/arch-x86/bionic/futex_x86.S
+++ b/libc/arch-x86/bionic/futex_x86.S
@@ -19,7 +19,6 @@
     ret
 END(__futex_wait)
 
-
 // int __futex_wake(volatile void *ftx, int count)
 ENTRY(__futex_wake)
     pushl   %ebx
diff --git a/libc/arch-x86/bionic/setjmp.S b/libc/arch-x86/bionic/setjmp.S
index bcb5f9d..c0df647 100644
--- a/libc/arch-x86/bionic/setjmp.S
+++ b/libc/arch-x86/bionic/setjmp.S
@@ -52,7 +52,7 @@
 	call	_C_LABEL(sigblock)
 #endif
 	addl	$4,%esp
-	PIC_EPILOGUE 
+	PIC_EPILOGUE
 
 	movl	4(%esp),%ecx
 	movl	0(%esp),%edx
@@ -65,6 +65,7 @@
 	movl	%eax,24(%ecx)
 	xorl	%eax,%eax
 	ret
+END(setjmp)
 
 ENTRY(longjmp)
 	movl	4(%esp),%edx
@@ -76,7 +77,7 @@
 	call	_C_LABEL(sigsetmask)
 #endif
 	addl	$4,%esp
-	PIC_EPILOGUE 
+	PIC_EPILOGUE
 
 	movl	4(%esp),%edx
 	movl	8(%esp),%eax
@@ -91,3 +92,4 @@
 	incl	%eax
 1:	movl	%ecx,0(%esp)
 	ret
+END(longjmp)
diff --git a/libc/arch-x86/bionic/sigsetjmp.S b/libc/arch-x86/bionic/sigsetjmp.S
index c990a05..70cc6db 100644
--- a/libc/arch-x86/bionic/sigsetjmp.S
+++ b/libc/arch-x86/bionic/sigsetjmp.S
@@ -61,6 +61,7 @@
 	movl	%edi,20(%ecx)
 	xorl	%eax,%eax
 	ret
+END(sigsetjmp)
 
 ENTRY(siglongjmp)
 	movl	4(%esp),%edx
@@ -90,3 +91,4 @@
 	incl	%eax
 2:	movl	%ecx,0(%esp)
 	ret
+END(siglongjmp)