brcm2708: add kernel 4.14 support

Patch generation process:
- rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable
- git format-patch v4.14.89

Patches skipped during rebase:
- lan78xx: Read MAC address from DT if present
- lan78xx: Enable LEDs and auto-negotiation
- Revert "softirq: Let ksoftirqd do its job"
- sc16is7xx: Fix for multi-channel stall
- lan78xx: Ignore DT MAC address if already valid
- lan78xx: Simple patch to prevent some crashes
- tcp_write_queue_purge clears all the SKBs in the write queue
- Revert "lan78xx: Simple patch to prevent some crashes"
- lan78xx: Connect phy early
- Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro
- Revert "Revert "softirq: Let ksoftirqd do its job""
- ASoC: cs4265: SOC_SINGLE register value error fix
- Revert "ASoC: cs4265: SOC_SINGLE register value error fix"
- Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"
- Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends""

Patches dropped after rebase:
- net: Add non-mainline source for rtl8192cu wlan
- net: Fix rtl8192cu build errors on other platforms
- brcm: adds support for BCM43341 wifi
- brcmfmac: Mute expected startup 'errors'
- ARM64: Fix build break for RTL8187/RTL8192CU wifi
- ARM64: Enable RTL8187/RTL8192CU wifi in build config
- This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator
- brcmfmac: add CLM download support
- brcmfmac: request_firmware_direct is quieter
- Sets the BCDC priority to constant 0
- brcmfmac: Disable ARP offloading when promiscuous
- brcmfmac: Avoid possible out-of-bounds read
- brcmfmac: Delete redundant length check
- net: rtl8192cu: Normalize indentation
- net: rtl8192cu: Fix implicit fallthrough warnings
- Revert "Sets the BCDC priority to constant 0"
- media: cxd2880: Bump to match 4.18.y version
- media: cxd2880-spi: Bump to match 4.18.y version
- Revert "mm: alloc_contig: re-allow CMA to compact FS pages"
- Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages""
- cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with
  MEDIA_SUBDRV_AUTOSELECT
- 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch
- 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch

Make I2C built-in instead of modular as in upstream defconfig; also the
easiest way to get MFD_ARIZONA enabled, which is required by
kmod-sound-soc-rpi-cirrus.
Add missing compatible strings from
4.9/960-add-rasbperrypi-compatible.patch, using upstream names for
compute modules.
Add extra patch to enable the LEDs on lan78xx.

Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y)
Runtime-tested: bcm2708, bcm2710

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

1 files changed, 34 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0350-ARM-bcm2835-Add-the-DPI-hardware-to-the-device-tree.patch b/target/linux/brcm2708/patches-4.14/950-0350-ARM-bcm2835-Add-the-DPI-hardware-to-the-device-tree.patch
new file mode 100644
index 0000000000..367c6d1496
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0350-ARM-bcm2835-Add-the-DPI-hardware-to-the-device-tree.patch
@@ -0,0 +1,34 @@
+From 0a441eef40f3dc8eef2f5a57d0a053de2226cb3a Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Wed, 10 Feb 2016 11:31:52 -0800
+Subject: [PATCH 350/454] ARM: bcm2835: Add the DPI hardware to the device
+ tree.
+
+It's currently marked disabled, as it's not useful without a panel
+associated with it and the GPIO pins routed to ALT2.
+
+Signed-off-by: Eric Anholt <eric@anholt.net>
+---
+ arch/arm/boot/dts/bcm283x.dtsi | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm283x.dtsi
++++ b/arch/arm/boot/dts/bcm283x.dtsi
+@@ -438,6 +438,17 @@
+ 			interrupts = <2 14>; /* pwa1 */
+ 		};
+ 
++		dpi: dpi@7e208000 {
++			compatible = "brcm,bcm2835-dpi";
++			reg = <0x7e208000 0x8c>;
++			clocks = <&clocks BCM2835_CLOCK_VPU>,
++				 <&clocks BCM2835_CLOCK_DPI>;
++			clock-names = "core", "pixel";
++			#address-cells = <1>;
++			#size-cells = <0>;
++			status = "disabled";
++		};
++
+ 		dsi0: dsi@7e209000 {
+ 			compatible = "brcm,bcm2835-dsi0";
+ 			reg = <0x7e209000 0x78>;