ar71xx: remove AP83 reference design board support

This board is very old and unlikely to still be relevant today. Support
for it contains a significant amount of device specific baggage which is
worth getting rid of.

Signed-off-by: Felix Fietkau <nbd@nbd.name>

3 files changed, 2 insertions, 73 deletions

diff --git a/target/linux/ar71xx/patches-4.4/434-spi-ap83_spi_controller.patch b/target/linux/ar71xx/patches-4.4/434-spi-ap83_spi_controller.patch
deleted file mode 100644
index a67e8084a2..0000000000
--- a/target/linux/ar71xx/patches-4.4/434-spi-ap83_spi_controller.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -12,6 +12,7 @@ obj-$(CONFIG_SPI_SPIDEV)		+= spidev.o
- # SPI master controller drivers (bus)
- obj-$(CONFIG_SPI_ALTERA)		+= spi-altera.o
- obj-$(CONFIG_SPI_ATMEL)			+= spi-atmel.o
-+obj-$(CONFIG_SPI_AP83)			+= spi-ap83.o
- obj-$(CONFIG_SPI_ATH79)			+= spi-ath79.o
- obj-$(CONFIG_SPI_AU1550)		+= spi-au1550.o
- obj-$(CONFIG_SPI_BCM2835)		+= spi-bcm2835.o
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -59,6 +59,14 @@ config SPI_ALTERA
- 	help
- 	  This is the driver for the Altera SPI Controller.
- 
-+config SPI_AP83
-+	tristate "Atheros AP83 specific SPI Controller"
-+	depends on SPI_MASTER && ATH79_MACH_AP83
-+	select SPI_BITBANG
-+	help
-+	  This is a specific SPI controller driver for the Atheros AP83
-+	  reference board.
-+
- config SPI_ATH79
- 	tristate "Atheros AR71XX/AR724X/AR913X SPI controller driver"
- 	depends on ATH79 && GPIOLIB
diff --git a/target/linux/ar71xx/patches-4.4/435-spi-vsc7385_driver.patch b/target/linux/ar71xx/patches-4.4/435-spi-vsc7385_driver.patch
index 78318f8e25..880c088c56 100644
--- a/target/linux/ar71xx/patches-4.4/435-spi-vsc7385_driver.patch
+++ b/target/linux/ar71xx/patches-4.4/435-spi-vsc7385_driver.patch
@@ -1,6 +1,6 @@
 --- a/drivers/spi/Kconfig
 +++ b/drivers/spi/Kconfig
-@@ -728,6 +728,11 @@ config SPI_RB4XX_CPLD
+@@ -720,6 +720,11 @@ config SPI_RB4XX_CPLD
  	  SPI driver for the Xilinx CPLD chip present on the
  	  MikroTik RB4xx boards.
  
@@ -14,7 +14,7 @@
  #
 --- a/drivers/spi/Makefile
 +++ b/drivers/spi/Makefile
-@@ -92,6 +92,7 @@ obj-$(CONFIG_SPI_TEGRA20_SLINK)		+= spi-
+@@ -91,6 +91,7 @@ obj-$(CONFIG_SPI_TEGRA20_SLINK)		+= spi-
  obj-$(CONFIG_SPI_TLE62X0)		+= spi-tle62x0.o
  obj-$(CONFIG_SPI_TOPCLIFF_PCH)		+= spi-topcliff-pch.o
  obj-$(CONFIG_SPI_TXX9)			+= spi-txx9.o
diff --git a/target/linux/ar71xx/patches-4.4/615-MIPS-ath79-ap83-remove-mtd-partitions.patch b/target/linux/ar71xx/patches-4.4/615-MIPS-ath79-ap83-remove-mtd-partitions.patch
deleted file mode 100644
index 60872ae0a6..0000000000
--- a/target/linux/ar71xx/patches-4.4/615-MIPS-ath79-ap83-remove-mtd-partitions.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- a/arch/mips/ath79/mach-ap83.c
-+++ b/arch/mips/ath79/mach-ap83.c
-@@ -42,41 +42,8 @@
- #define AP83_KEYS_POLL_INTERVAL		20	/* msecs */
- #define AP83_KEYS_DEBOUNCE_INTERVAL	(3 * AP83_KEYS_POLL_INTERVAL)
- 
--static struct mtd_partition ap83_flash_partitions[] = {
--	{
--		.name		= "u-boot",
--		.offset		= 0,
--		.size		= 0x040000,
--		.mask_flags	= MTD_WRITEABLE,
--	}, {
--		.name		= "u-boot-env",
--		.offset		= 0x040000,
--		.size		= 0x020000,
--		.mask_flags	= MTD_WRITEABLE,
--	}, {
--		.name		= "kernel",
--		.offset		= 0x060000,
--		.size		= 0x140000,
--	}, {
--		.name		= "rootfs",
--		.offset		= 0x1a0000,
--		.size		= 0x650000,
--	}, {
--		.name		= "art",
--		.offset		= 0x7f0000,
--		.size		= 0x010000,
--		.mask_flags	= MTD_WRITEABLE,
--	}, {
--		.name		= "firmware",
--		.offset		= 0x060000,
--		.size		= 0x790000,
--	}
--};
--
- static struct physmap_flash_data ap83_flash_data = {
- 	.width		= 2,
--	.parts		= ap83_flash_partitions,
--	.nr_parts	= ARRAY_SIZE(ap83_flash_partitions),
- };
- 
- static struct resource ap83_flash_resources[] = {