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, 42 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0148-vcsm-Define-cache-operation-constants-in-user-header.patch b/target/linux/brcm2708/patches-4.14/950-0148-vcsm-Define-cache-operation-constants-in-user-header.patch
new file mode 100644
index 0000000000..780fd6c54e
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0148-vcsm-Define-cache-operation-constants-in-user-header.patch
@@ -0,0 +1,42 @@
+From 2e485e16881f0aad726dd401df6e9f2eb96f64dd Mon Sep 17 00:00:00 2001
+From: Sugizaki Yukimasa <i.can.speak.c.and.basic@gmail.com>
+Date: Thu, 4 Jan 2018 23:58:06 +0900
+Subject: [PATCH 148/454] vcsm: Define cache operation constants in user header
+
+Without this change, users have to use raw values (1, 2, 3) to specify
+cache operation.
+
+Signed-off-by: Sugizaki Yukimasa <i.can.speak.c.and.basic@gmail.com>
+---
+ drivers/char/broadcom/vc_sm/vc_sm_knl.h | 5 -----
+ include/linux/broadcom/vmcs_sm_ioctl.h  | 5 +++++
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+--- a/drivers/char/broadcom/vc_sm/vc_sm_knl.h
++++ b/drivers/char/broadcom/vc_sm/vc_sm_knl.h
+@@ -27,11 +27,6 @@ enum vc_sm_lock_cache_mode {
+ 	VC_SM_LOCK_NON_CACHED,
+ };
+ 
+-/* Cache functions */
+-#define VCSM_CACHE_OP_INV       0x01
+-#define VCSM_CACHE_OP_CLEAN     0x02
+-#define VCSM_CACHE_OP_FLUSH     0x03
+-
+ /* Allocate a shared memory handle and block. */
+ int vc_sm_alloc(struct vc_sm_alloc_t *alloc, int *handle);
+ 
+--- a/include/linux/broadcom/vmcs_sm_ioctl.h
++++ b/include/linux/broadcom/vmcs_sm_ioctl.h
+@@ -79,6 +79,11 @@ enum vmcs_sm_cache_e {
+ 	VMCS_SM_CACHE_BOTH,
+ };
+ 
++/* Cache functions */
++#define VCSM_CACHE_OP_INV       0x01
++#define VCSM_CACHE_OP_CLEAN     0x02
++#define VCSM_CACHE_OP_FLUSH     0x03
++
+ /* IOCTL Data structures */
+ struct vmcs_sm_ioctl_alloc {
+ 	/* user -> kernel */