media: platform: rename exynos4-is/ to samsung/exynos4-is/

As the end goal is to have platform drivers split by vendor,
rename exynos4-is/ to samsung/exynos4-is/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Documentation/admin-guide/media/fimc.rst

@@ -14,7 +14,7 @@ data from LCD controller (FIMD) through the SoC internal writeback data
 path.  There are multiple FIMC instances in the SoCs (up to 4), having
 slightly different capabilities, like pixel alignment constraints, rotator
 availability, LCD writeback support, etc. The driver is located at
-drivers/media/platform/exynos4-is directory.
+drivers/media/platform/samsung/exynos4-is directory.
 
 Supported SoCs
 --------------

Documentation/driver-api/media/drivers/fimc-devel.rst

@@ -12,22 +12,22 @@ Files partitioning
 
 - media device driver
 
-  drivers/media/platform/exynos4-is/media-dev.[ch]
+  drivers/media/platform/samsung/exynos4-is/media-dev.[ch]
 
 - camera capture video device driver
 
-  drivers/media/platform/exynos4-is/fimc-capture.c
+  drivers/media/platform/samsung/exynos4-is/fimc-capture.c
 
 - MIPI-CSI2 receiver subdev
 
-  drivers/media/platform/exynos4-is/mipi-csis.[ch]
+  drivers/media/platform/samsung/exynos4-is/mipi-csis.[ch]
 
 - video post-processor (mem-to-mem)
 
-  drivers/media/platform/exynos4-is/fimc-core.c
+  drivers/media/platform/samsung/exynos4-is/fimc-core.c
 
 - common files
 
-  drivers/media/platform/exynos4-is/fimc-core.h
-  drivers/media/platform/exynos4-is/fimc-reg.h
-  drivers/media/platform/exynos4-is/regs-fimc.h
+  drivers/media/platform/samsung/exynos4-is/fimc-core.h
+  drivers/media/platform/samsung/exynos4-is/fimc-reg.h
+  drivers/media/platform/samsung/exynos4-is/regs-fimc.h

MAINTAINERS

@@ -17103,7 +17103,7 @@ M:	Sylwester Nawrocki <s.nawrocki@samsung.com>
 L:	linux-media@vger.kernel.org
 S:	Supported
 Q:	https://patchwork.linuxtv.org/project/linux-media/list/
-F:	drivers/media/platform/exynos4-is/
+F:	drivers/media/platform/samsung/exynos4-is/
 
 SAMSUNG SOC CLOCK DRIVERS
 M:	Sylwester Nawrocki <s.nawrocki@samsung.com>

drivers/media/platform/Kconfig

@@ -75,7 +75,6 @@ source "drivers/media/platform/cadence/Kconfig"
 source "drivers/media/platform/chips-media/Kconfig"
 source "drivers/media/platform/davinci/Kconfig"
 source "drivers/media/platform/exynos-gsc/Kconfig"
-source "drivers/media/platform/exynos4-is/Kconfig"
 source "drivers/media/platform/intel/Kconfig"
 source "drivers/media/platform/marvell/Kconfig"
 source "drivers/media/platform/mediatek/mtk-jpeg/Kconfig"
@@ -93,6 +92,7 @@ source "drivers/media/platform/s3c-camif/Kconfig"
 source "drivers/media/platform/s5p-g2d/Kconfig"
 source "drivers/media/platform/s5p-jpeg/Kconfig"
 source "drivers/media/platform/s5p-mfc/Kconfig"
+source "drivers/media/platform/samsung/exynos4-is/Kconfig"
 source "drivers/media/platform/sti/Kconfig"
 source "drivers/media/platform/stm32/Kconfig"
 source "drivers/media/platform/sunxi/Kconfig"

drivers/media/platform/Makefile

@@ -15,7 +15,6 @@ obj-y += cadence/
 obj-y += chips-media/
 obj-y += davinci/
 obj-y += exynos-gsc/
-obj-y += exynos4-is/
 obj-y += intel/
 obj-y += marvell/
 obj-y += mediatek/mtk-jpeg/
@@ -35,6 +34,7 @@ obj-y += s3c-camif/
 obj-y += s5p-g2d/
 obj-y += s5p-jpeg/
 obj-y += s5p-mfc/
+obj-y += samsung/exynos4-is/
 obj-y += sti/bdisp/
 obj-y += sti/c8sectpfe/
 obj-y += sti/delta/