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, 61 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0377-staging-bcm2835-camera-Fix-warnings-about-string-ops.patch b/target/linux/brcm2708/patches-4.14/950-0377-staging-bcm2835-camera-Fix-warnings-about-string-ops.patch
new file mode 100644
index 0000000000..4cdef53f98
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0377-staging-bcm2835-camera-Fix-warnings-about-string-ops.patch
@@ -0,0 +1,61 @@
+From 2c6ce48e18a2a95743de7a84faefd52d090c2a56 Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Thu, 10 May 2018 12:42:18 -0700
+Subject: [PATCH 377/454] staging: bcm2835-camera: Fix warnings about string
+ ops on v4l2 uapi.
+
+commit 40b73e16675ee2e77358ed1cfc3364c8bf000e4f upstream.
+
+The v4l2 uapi uses u8[] for strings, so cast those to char * to avoid
+compiler warnings about unsigned vs signed with sprintf() and friends.
+
+Signed-off-by: Eric Anholt <eric@anholt.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ .../vc04_services/bcm2835-camera/bcm2835-camera.c    | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
++++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+@@ -726,7 +726,7 @@ static int vidioc_enum_fmt_vid_overlay(s
+ 
+ 	fmt = &formats[f->index];
+ 
+-	strlcpy(f->description, fmt->name, sizeof(f->description));
++	strlcpy((char *)f->description, fmt->name, sizeof(f->description));
+ 	f->pixelformat = fmt->fourcc;
+ 	f->flags = fmt->flags;
+ 
+@@ -884,7 +884,7 @@ static int vidioc_enum_input(struct file
+ 		return -EINVAL;
+ 
+ 	inp->type = V4L2_INPUT_TYPE_CAMERA;
+-	sprintf(inp->name, "Camera %u", inp->index);
++	sprintf((char *)inp->name, "Camera %u", inp->index);
+ 	return 0;
+ }
+ 
+@@ -912,11 +912,11 @@ static int vidioc_querycap(struct file *
+ 
+ 	vchiq_mmal_version(dev->instance, &major, &minor);
+ 
+-	strcpy(cap->driver, "bm2835 mmal");
+-	snprintf(cap->card, sizeof(cap->card), "mmal service %d.%d",
++	strcpy((char *)cap->driver, "bm2835 mmal");
++	snprintf((char *)cap->card, sizeof(cap->card), "mmal service %d.%d",
+ 		 major, minor);
+ 
+-	snprintf(cap->bus_info, sizeof(cap->bus_info),
++	snprintf((char *)cap->bus_info, sizeof(cap->bus_info),
+ 		 "platform:%s", dev->v4l2_dev.name);
+ 	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY |
+ 	    V4L2_CAP_STREAMING | V4L2_CAP_READWRITE;
+@@ -935,7 +935,7 @@ static int vidioc_enum_fmt_vid_cap(struc
+ 
+ 	fmt = &formats[f->index];
+ 
+-	strlcpy(f->description, fmt->name, sizeof(f->description));
++	strlcpy((char *)f->description, fmt->name, sizeof(f->description));
+ 	f->pixelformat = fmt->fourcc;
+ 	f->flags = fmt->flags;
+