util: move declarations out of qemu-common.h

Move declarations out of qemu-common.h for functions declared in
utils/ files: e.g. include/qemu/path.h for utils/path.c.
Move inline functions out of qemu-common.h and into new files (e.g.
include/qemu/bcd.h)

Signed-off-by: Veronia Bahaa <veroniabahaa@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

net/net.c

@@ -32,9 +32,11 @@
 
 #include "monitor/monitor.h"
 #include "qemu-common.h"
+#include "qemu/help_option.h"
 #include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
 #include "qemu/sockets.h"
+#include "qemu/cutils.h"
 #include "qemu/config-file.h"
 #include "qmp-commands.h"
 #include "hw/qdev.h"

net/netmap.c

@@ -37,6 +37,7 @@
 #include "sysemu/sysemu.h"
 #include "qemu/error-report.h"
 #include "qemu/iov.h"
+#include "qemu/cutils.h"
 
 typedef struct NetmapState {
     NetClientState      nc;

net/slirp.c

@@ -38,6 +38,7 @@
 #include "slirp/libslirp.h"
 #include "slirp/ip6.h"
 #include "sysemu/char.h"
+#include "qemu/cutils.h"
 
 static int get_str_sep(char *buf, int buf_size, const char **pp, int sep)
 {

net/tap-bsd.c

@@ -25,7 +25,7 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "tap_int.h"
-#include "qemu-common.h"
+#include "qemu/cutils.h"
 #include "sysemu/sysemu.h"
 #include "qemu/error-report.h"
 

net/tap-linux.c

@@ -33,8 +33,8 @@
 
 #include "sysemu/sysemu.h"
 #include "qapi/error.h"
-#include "qemu-common.h"
 #include "qemu/error-report.h"
+#include "qemu/cutils.h"
 
 #define PATH_NET_TUN "/dev/net/tun"
 

net/tap-solaris.c

@@ -26,6 +26,7 @@
 #include "qapi/error.h"
 #include "tap_int.h"
 #include "sysemu/sysemu.h"
+#include "qemu/cutils.h"
 
 #include <sys/ethernet.h>
 #include <sys/sockio.h>

net/tap.c

@@ -38,6 +38,7 @@
 #include "sysemu/sysemu.h"
 #include "qapi/error.h"
 #include "qemu-common.h"
+#include "qemu/cutils.h"
 #include "qemu/error-report.h"
 
 #include "net/tap.h"