hw: Remove unused inclusion of hw/char/serial.h

Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Link: https://lore.kernel.org/r/20240905073832.16222-2-shentey@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

hw/char/riscv_htif.c

@@ -24,7 +24,6 @@
 #include "qapi/error.h"
 #include "qemu/log.h"
 #include "hw/char/riscv_htif.h"
-#include "hw/char/serial.h"
 #include "chardev/char.h"
 #include "chardev/char-fe.h"
 #include "qemu/timer.h"

hw/ppc/prep.c

@@ -25,7 +25,6 @@
 
 #include "qemu/osdep.h"
 #include "hw/rtc/m48t59.h"
-#include "hw/char/serial.h"
 #include "hw/block/fdc.h"
 #include "net/net.h"
 #include "hw/isa/isa.h"

hw/riscv/sifive_e.c

@@ -35,7 +35,6 @@
 #include "hw/boards.h"
 #include "hw/loader.h"
 #include "hw/sysbus.h"
-#include "hw/char/serial.h"
 #include "hw/misc/unimp.h"
 #include "target/riscv/cpu.h"
 #include "hw/riscv/riscv_hart.h"

hw/riscv/sifive_u.c

@@ -43,7 +43,6 @@
 #include "hw/irq.h"
 #include "hw/loader.h"
 #include "hw/sysbus.h"
-#include "hw/char/serial.h"
 #include "hw/cpu/cluster.h"
 #include "hw/misc/unimp.h"
 #include "hw/sd/sd.h"