staging: most: remove header include path to drivers/staging

There is no need to add "ccflags-y += -I $(srctree)/drivers/staging"
just for including <most/most.h>.

Use the #include "..." directive with the correct relative path.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Link: https://lore.kernel.org/r/20200115164451.13203-1-masahiroy@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/most/Makefile

@@ -2,7 +2,6 @@
 obj-$(CONFIG_MOST) += most_core.o
 most_core-y := core.o
 most_core-y += configfs.o
-ccflags-y += -I $(srctree)/drivers/staging/
 
 obj-$(CONFIG_MOST_CDEV)	+= cdev/
 obj-$(CONFIG_MOST_NET)	+= net/

drivers/staging/most/cdev/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_CDEV) += most_cdev.o
 
 most_cdev-objs := cdev.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/cdev/cdev.c

@@ -16,7 +16,8 @@
 #include <linux/kfifo.h>
 #include <linux/uaccess.h>
 #include <linux/idr.h>
-#include <most/most.h>
+
+#include "../most.h"
 
 #define CHRDEV_REGION_SIZE 50
 

drivers/staging/most/configfs.c

@@ -10,7 +10,8 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/configfs.h>
-#include <most/most.h>
+
+#include "most.h"
 
 #define MAX_STRING_SIZE 80
 

drivers/staging/most/core.c

@@ -20,7 +20,8 @@
 #include <linux/kthread.h>
 #include <linux/dma-mapping.h>
 #include <linux/idr.h>
-#include <most/most.h>
+
+#include "most.h"
 
 #define MAX_CHANNELS	64
 #define STRING_SIZE	80

drivers/staging/most/dim2/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_DIM2) += most_dim2.o
 
 most_dim2-objs := dim2.o hal.o sysfs.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/dim2/dim2.c

@@ -21,7 +21,7 @@
 #include <linux/sched.h>
 #include <linux/kthread.h>
 
-#include <most/most.h>
+#include "../most.h"
 #include "hal.h"
 #include "errors.h"
 #include "sysfs.h"

drivers/staging/most/i2c/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_I2C) += most_i2c.o
 
 most_i2c-objs := i2c.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/i2c/i2c.c

@@ -14,7 +14,7 @@
 #include <linux/interrupt.h>
 #include <linux/err.h>
 
-#include <most/most.h>
+#include "../most.h"
 
 enum { CH_RX, CH_TX, NUM_CHANNELS };
 

drivers/staging/most/net/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_NET) += most_net.o
 
 most_net-objs := net.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/net/net.c

@@ -15,7 +15,8 @@
 #include <linux/list.h>
 #include <linux/wait.h>
 #include <linux/kobject.h>
-#include <most/most.h>
+
+#include "../most.h"
 
 #define MEP_HDR_LEN 8
 #define MDP_HDR_LEN 16

drivers/staging/most/sound/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_SOUND) += most_sound.o
 
 most_sound-objs := sound.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/sound/sound.c

@@ -17,7 +17,8 @@
 #include <sound/pcm_params.h>
 #include <linux/sched.h>
 #include <linux/kthread.h>
-#include <most/most.h>
+
+#include "../most.h"
 
 #define DRIVER_NAME "sound"
 #define STRING_SIZE	80

drivers/staging/most/usb/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_USB) += most_usb.o
 
 most_usb-objs := usb.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/usb/usb.c

@@ -23,7 +23,8 @@
 #include <linux/dma-mapping.h>
 #include <linux/etherdevice.h>
 #include <linux/uaccess.h>
-#include <most/most.h>
+
+#include "../most.h"
 
 #define USB_MTU			512
 #define NO_ISOCHRONOUS_URB	0

drivers/staging/most/video/Makefile

@@ -2,4 +2,3 @@
 obj-$(CONFIG_MOST_VIDEO) += most_video.o
 
 most_video-objs := video.o
-ccflags-y += -I $(srctree)/drivers/staging/

drivers/staging/most/video/video.c

@@ -21,7 +21,7 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-fh.h>
 
-#include <most/most.h>
+#include "../most.h"
 
 #define V4L2_CMP_MAX_INPUT  1