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, 35 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0180-drm-vc4-Add-support-for-DRM_FORMAT_RGB888-and-DRM_FO.patch b/target/linux/brcm2708/patches-4.14/950-0180-drm-vc4-Add-support-for-DRM_FORMAT_RGB888-and-DRM_FO.patch
new file mode 100644
index 0000000000..5662a800f5
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0180-drm-vc4-Add-support-for-DRM_FORMAT_RGB888-and-DRM_FO.patch
@@ -0,0 +1,35 @@
+From aeb5d9dfb4220360f5a0df416b9d8c4e908c977a Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Thu, 16 Nov 2017 14:22:29 +0000
+Subject: [PATCH 180/454] drm/vc4: Add support for DRM_FORMAT_RGB888 and
+ DRM_FORMAT_BGR888
+
+Filling out the list of supported formats based on those the
+hardware can support.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Signed-off-by: Eric Anholt <eric@anholt.net>
+Reviewed-by: Eric Anholt <eric@anholt.net>
+Link: https://patchwork.freedesktop.org/patch/msgid/b551205d1c33fa49eef2c33ed2d60c5339b2f299.1510841336.git.dave.stevenson@raspberrypi.org
+(cherry picked from commit 88f8156fba43d040dc5af42f88db2c53d6c69443)
+---
+ drivers/gpu/drm/vc4/vc4_plane.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+--- a/drivers/gpu/drm/vc4/vc4_plane.c
++++ b/drivers/gpu/drm/vc4/vc4_plane.c
+@@ -121,6 +121,14 @@ static const struct hvs_format {
+ 		.pixel_order = HVS_PIXEL_ORDER_ABGR, .has_alpha = false,
+ 	},
+ 	{
++		.drm = DRM_FORMAT_RGB888, .hvs = HVS_PIXEL_FORMAT_RGB888,
++		.pixel_order = HVS_PIXEL_ORDER_XRGB, .has_alpha = false,
++	},
++	{
++		.drm = DRM_FORMAT_BGR888, .hvs = HVS_PIXEL_FORMAT_RGB888,
++		.pixel_order = HVS_PIXEL_ORDER_XBGR, .has_alpha = false,
++	},
++	{
+ 		.drm = DRM_FORMAT_YUV422,
+ 		.hvs = HVS_PIXEL_FORMAT_YCBCR_YUV422_3PLANE,
+ 	},