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-4.14/950-0178-drm-vc4-Fix-wrong-printk-format-in-vc4_bo_stats_debu.patch b/target/linux/brcm2708/patches-4.14/950-0178-drm-vc4-Fix-wrong-printk-format-in-vc4_bo_stats_debu.patch
new file mode 100644
index 0000000000..57b4d1cc5a
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0178-drm-vc4-Fix-wrong-printk-format-in-vc4_bo_stats_debu.patch
@@ -0,0 +1,35 @@
+From aff2333a8ffe1dffd7b843872682278d335ee60c Mon Sep 17 00:00:00 2001
+From: Boris BREZILLON <boris.brezillon@free-electrons.com>
+Date: Wed, 1 Nov 2017 10:57:31 +0100
+Subject: [PATCH 178/454] drm/vc4: Fix wrong printk format in
+ vc4_bo_stats_debugfs()
+
+vc4->purgeable.size and vc4->purgeable.purged_size are size_t fields
+and should be printed with a %zd specifier.
+
+Fixes: b9f19259b84d ("drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl")
+Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
+Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
+Reviewed-by: Eric Anholt <eric@anholt.net>
+Link: https://patchwork.freedesktop.org/patch/msgid/20171101095731.14878-1-boris.brezillon@free-electrons.com
+(cherry picked from commit 50f365cde4ffb5ae70c3f02384bbb46698aba65c)
+---
+ drivers/gpu/drm/vc4/vc4_bo.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_bo.c
++++ b/drivers/gpu/drm/vc4/vc4_bo.c
+@@ -88,11 +88,11 @@ int vc4_bo_stats_debugfs(struct seq_file
+ 
+ 	mutex_lock(&vc4->purgeable.lock);
+ 	if (vc4->purgeable.num)
+-		seq_printf(m, "%30s: %6dkb BOs (%d)\n", "userspace BO cache",
++		seq_printf(m, "%30s: %6zdkb BOs (%d)\n", "userspace BO cache",
+ 			   vc4->purgeable.size / 1024, vc4->purgeable.num);
+ 
+ 	if (vc4->purgeable.purged_num)
+-		seq_printf(m, "%30s: %6dkb BOs (%d)\n", "total purged BO",
++		seq_printf(m, "%30s: %6zdkb BOs (%d)\n", "total purged BO",
+ 			   vc4->purgeable.purged_size / 1024,
+ 			   vc4->purgeable.purged_num);
+ 	mutex_unlock(&vc4->purgeable.lock);