media: rockchip: isp/ispp: declare slab.h for kmalloc/kfree

Change-Id: I515dfc032819df9c4dfb235a413403567392d9d0
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>

drivers/media/platform/rockchip/isp/bridge.c

@@ -3,6 +3,7 @@
 
 #include <linux/delay.h>
 #include <linux/pm_runtime.h>
+#include <linux/slab.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-fh.h>

drivers/media/platform/rockchip/isp/common.c

@@ -4,6 +4,7 @@
 #include <media/videobuf2-dma-contig.h>
 #include <media/videobuf2-dma-sg.h>
 #include <linux/of_platform.h>
+#include <linux/slab.h>
 #include "dev.h"
 #include "isp_ispp.h"
 #include "regs.h"

drivers/media/platform/rockchip/isp/isp_params_v21.c

@@ -6,6 +6,7 @@
 #include <media/videobuf2-core.h>
 #include <media/videobuf2-vmalloc.h>	/* for ISP params */
 #include <linux/rk-preisp.h>
+#include <linux/slab.h>
 #include "dev.h"
 #include "regs.h"
 #include "regs_v2x.h"

drivers/media/platform/rockchip/isp/isp_params_v2x.c

@@ -7,6 +7,7 @@
 #include <media/videobuf2-vmalloc.h>   /* for ISP params */
 #include <linux/delay.h>
 #include <linux/rk-preisp.h>
+#include <linux/slab.h>
 #include "dev.h"
 #include "regs.h"
 #include "regs_v2x.h"

drivers/media/platform/rockchip/ispp/common.c

@@ -4,6 +4,7 @@
 #include <media/videobuf2-dma-contig.h>
 #include <linux/delay.h>
 #include <linux/of_platform.h>
+#include <linux/slab.h>
 #include "dev.h"
 #include "regs.h"
 

drivers/media/platform/rockchip/ispp/stream.c

@@ -4,6 +4,7 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/pm_runtime.h>
+#include <linux/slab.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-fh.h>