usb: composite: Move bitmap related operations to ./include/linux/bitmap.h

The BITMAP related operations can now be moved to ./include/linux/bitmap.h
file to mimic the Linux kernel directory tree.

This change also allows to remove the lin_gadget_compat.h header file
(which is a legacy code only for composite U-boot layer).
It was also possible to remove #includes from several USB gadget drivers.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Agner <stefan.agner@toradex.com>

drivers/usb/dwc3/gadget.c

@@ -16,7 +16,6 @@
 #include <common.h>
 #include <malloc.h>
 #include <asm/dma-mapping.h>
-#include <usb/lin_gadget_compat.h>
 #include <linux/bug.h>
 #include <linux/list.h>
 

drivers/usb/dwc3/ti_usb_phy.c

@@ -19,7 +19,6 @@
 #include <common.h>
 #include <malloc.h>
 #include <ti-usb-phy-uboot.h>
-#include <usb/lin_gadget_compat.h>
 #include <linux/ioport.h>
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>

drivers/usb/eth/r8152.c

@@ -10,7 +10,6 @@
 #include <malloc.h>
 #include <memalign.h>
 #include <usb.h>
-#include <usb/lin_gadget_compat.h>
 #include <linux/mii.h>
 #include <linux/bitops.h>
 #include "usb_ether.h"

drivers/usb/gadget/at91_udc.c

@@ -24,7 +24,6 @@
 #include <linux/usb/gadget.h>
 #include <linux/usb/at91_udc.h>
 #include <malloc.h>
-#include <usb/lin_gadget_compat.h>
 
 #include "at91_udc.h"
 

drivers/usb/gadget/atmel_usba_udc.c

@@ -16,7 +16,6 @@
 #include <linux/usb/gadget.h>
 #include <linux/usb/atmel_usba_udc.h>
 #include <malloc.h>
-#include <usb/lin_gadget_compat.h>
 
 #include "atmel_usba_udc.h"
 

drivers/usb/gadget/dwc2_udc_otg.c

@@ -33,7 +33,6 @@
 
 #include "dwc2_udc_otg_regs.h"
 #include "dwc2_udc_otg_priv.h"
-#include <usb/lin_gadget_compat.h>
 
 /***********************************************************/
 

drivers/usb/gadget/dwc2_udc_otg_phy.c

@@ -33,7 +33,6 @@
 
 #include "dwc2_udc_otg_regs.h"
 #include "dwc2_udc_otg_priv.h"
-#include <usb/lin_gadget_compat.h>
 
 #include <usb/dwc2_udc.h>
 

drivers/usb/gadget/dwc2_udc_otg_priv.h

@@ -12,7 +12,6 @@
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
 #include <linux/list.h>
-#include <usb/lin_gadget_compat.h>
 #include <usb/dwc2_udc.h>
 
 /*-------------------------------------------------------------------------*/

drivers/usb/gadget/f_mass_storage.c

@@ -256,7 +256,7 @@
 #include <linux/usb/gadget.h>
 #include <linux/usb/gadget.h>
 #include <linux/usb/composite.h>
-#include <usb/lin_gadget_compat.h>
+#include <linux/bitmap.h>
 #include <g_dnl.h>
 
 /*------------------------------------------------------------------------*/

drivers/usb/gadget/pxa25x_udc.c

@@ -29,7 +29,6 @@
 
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
-#include <usb/lin_gadget_compat.h>
 #include <asm/arch/pxa-regs.h>
 
 #include "pxa25x_udc.h"