janitor: do not rely on indirect inclusions of or from qemu-char.h

Various header files rely on qemu-char.h including qemu-config.h or
main-loop.h, but they really do not need qemu-char.h at all (particularly
interesting is the case of the block layer!).  Clean this up, and also
add missing inclusions of qemu-char.h itself.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/exec.c b/exec.c
index 4c1246a..9860841 100644
--- a/exec.c
+++ b/exec.c
@@ -33,6 +33,7 @@
 #include "kvm.h"
 #include "hw/xen.h"
 #include "qemu-timer.h"
+#include "qemu-config.h"
 #include "memory.h"
 #include "dma.h"
 #include "exec-memory.h"