staging: r8188eu: remove include/autoconf.h

No one uses this file, so just remove it.

Also remove the pointless Makefile rule that was attempting to create
it.

Link: https://lore.kernel.org/r/20210730092417.1014392-5-gregkh@linuxfoundation.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/Makefile

@@ -15,8 +15,6 @@ EXTRA_CFLAGS += -I$(src)/include
 
 ccflags-y += -D__CHECK_ENDIAN__
 
-CONFIG_AUTOCFG_CP = n
-
 CONFIG_R8188EU = m
 
 CONFIG_USB_HCI = y
@@ -72,11 +70,6 @@ _OS_INTFS_FILES :=				\
 
 _HAL_INTFS_FILES += $(OUTSRC_FILES)
 
-ifeq ($(CONFIG_AUTOCFG_CP), y)
-
-$(shell cp $(TopDIR)/autoconf_rtl8188e_usb_linux.h $(TopDIR)/include/autoconf.h)
-endif
-
 ifeq ($(CONFIG_BT_COEXIST), y)
 EXTRA_CFLAGS += -DCONFIG_BT_COEXIST
 endif

drivers/staging/r8188eu/include/autoconf.h

-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright(c) 2007 - 2011 Realtek Corporation.*/
-
-/*  temporarily flag ******* */
-/*
- * Public  General Config
- */
-#define RTL871X_MODULE_NAME "88EU"
-#define DRV_NAME "rtl8188eu"
-
-/*
- * Internal  General Config
- */
-
-#define CONFIG_AP_MODE
-
-#define CONFIG_P2P
-
-#define RTW_NOTCH_FILTER 0 /* 0:Disable, 1:Enable, */
-
-#define CONFIG_BR_EXT_BRNAME	"br0"
-
-/*
- * Debug Related Config
- */
-#define DBG	1