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, 51 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0353-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch b/target/linux/brcm2708/patches-4.14/950-0353-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch
new file mode 100644
index 0000000000..20e407814b
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0353-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch
@@ -0,0 +1,51 @@
+From 1ee09b8c520f7e3cab8c417f18e89e89774662ea Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Fri, 9 Mar 2018 13:26:33 -0800
+Subject: [PATCH 353/454] overlays: Remove stale notes about vc4's CMA
+ alignment in the README.
+
+We haven't needed alignment since
+553c942f8b2cbc7394b4d4fa2f848b23a8f07451, and the current overlays
+don't specify any.
+
+Signed-off-by: Eric Anholt <eric@anholt.net>
+---
+ arch/arm/boot/dts/overlays/README | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+--- a/arch/arm/boot/dts/overlays/README
++++ b/arch/arm/boot/dts/overlays/README
+@@ -1958,11 +1958,11 @@ Name:   vc4-fkms-v3d
+ Info:   Enable Eric Anholt's DRM VC4 V3D driver on top of the dispmanx
+         display stack.
+ Load:   dtoverlay=vc4-fkms-v3d,<param>
+-Params: cma-256                 CMA is 256MB, 256MB-aligned (needs 1GB)
+-        cma-192                 CMA is 192MB, 256MB-aligned (needs 1GB)
+-        cma-128                 CMA is 128MB, 128MB-aligned
+-        cma-96                  CMA is 96MB, 128MB-aligned
+-        cma-64                  CMA is 64MB, 64MB-aligned
++Params: cma-256                 CMA is 256MB (needs 1GB)
++        cma-192                 CMA is 192MB (needs 1GB)
++        cma-128                 CMA is 128MB
++        cma-96                  CMA is 96MB
++        cma-64                  CMA is 64MB
+ 
+ 
+ Name:   vc4-kms-v3d
+@@ -1970,11 +1970,11 @@ Info:   Enable Eric Anholt's DRM VC4 HDM
+         booting to GUI while this overlay is in use will cause interesting
+         lockups.
+ Load:   dtoverlay=vc4-kms-v3d,<param>
+-Params: cma-256                 CMA is 256MB, 256MB-aligned (needs 1GB)
+-        cma-192                 CMA is 192MB, 256MB-aligned (needs 1GB)
+-        cma-128                 CMA is 128MB, 128MB-aligned
+-        cma-96                  CMA is 96MB, 128MB-aligned
+-        cma-64                  CMA is 64MB, 64MB-aligned
++Params: cma-256                 CMA is 256MB (needs 1GB)
++        cma-192                 CMA is 192MB (needs 1GB)
++        cma-128                 CMA is 128MB
++        cma-96                  CMA is 96MB
++        cma-64                  CMA is 64MB
+ 
+ 
+ Name:   vc4-kms-kippah-7inch