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