busybox: squashed commit of merging cm-12.1

With fixes to LOCAL_C_INCLUDES for libsepol in M and fixed
some missing includes to enable building for 64 bit devices

Conflicts:
	Android.mk
	android/libc/arch-x86/syscalls/swapoff.S
	android/libc/arch-x86/syscalls/swapon.S
	android/libc/arch-x86/syscalls/sysinfo.S
	android/librpc/pmap_rmt.c
	android/reboot.c
	include-full/copy-current.sh
	include-minimal/copy-current.sh
	include/platform.h
	networking/interface.c
	networking/nslookup.c

Change-Id: If6092fa87f3d21190db1af4f70daa150eb462660
diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index c1cca10..ce4c24f 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -2611,7 +2611,8 @@
 static void
 print_buffer(char *pbuffer)
 {
-	int i,l;
+	unsigned i;
+	int l;
 
 	for (i = 0, l = 0; i < sector_size; i++, l++) {
 		if (l == 0)