media: platform: rename am437x/ to ti/am437x/

As the end goal is to have platform drivers split by vendor,
rename am437x/ to ti/am437x/.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

MAINTAINERS

@@ -19262,7 +19262,7 @@ S:	Maintained
 W:	https://linuxtv.org
 Q:	http://patchwork.linuxtv.org/project/linux-media/list/
 T:	git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
-F:	drivers/media/platform/am437x/
+F:	drivers/media/platform/ti/am437x/
 TI BANDGAP AND THERMAL DRIVER
 M:	Eduardo Valentin <edubezval@gmail.com>

drivers/media/platform/Kconfig

@@ -97,6 +97,7 @@ source "drivers/media/platform/sunxi/Kconfig"
 source "drivers/media/platform/st/sti/Kconfig"
 source "drivers/media/platform/st/stm32/Kconfig"
 source "drivers/media/platform/ti-vpe/Kconfig"
+source "drivers/media/platform/ti/am437x/Kconfig"
 source "drivers/media/platform/via/Kconfig"
 source "drivers/media/platform/xilinx/Kconfig"
 

drivers/media/platform/Makefile

@@ -42,6 +42,7 @@ obj-y += st/sti/delta/
 obj-y += st/sti/hva/
 obj-y += st/stm32/
 obj-y += ti-vpe/
+obj-y += ti/am437x/
 obj-y += via/
 obj-y += xilinx/