Update to 4.12-rc2
    
    - Eliminated 32 patches.
    - ARM configs need updating.
    - OSS (sound) support marked broken
    - Config changes:
      - Kernel hacking:
        - EARLY_PRINTK_USB_XDBC=y
      - Block:
        - BFQ_GROUP_IOSCHED=y
        - BLK_DEV_THROTTLING_LOW=n (experimental)
        - DM_INTEGRITY=m
        - IOSCHED_BFQ=y
        - MQ_IOSCHED_KYBER=y
      - Filesystems:
        - UBIFS_FS_SECURITY=y
      - Networking:
        - NET_9P_XEN=m
        - NET_SCH_DEFAULT=n (for custom builds)
      - Network drivers:
        - BT_HCIUART_NOKIA=m
        - CAN_HI311X=m
        - CAN_MCBA_USB=m
        - CAN_PEAK_PCIEFD=m
        - CAN_VXCAN=m
        - DWC_XLGMAC=m
        - DWC_XLGMAC_PCI=m
        - IEEE802154_CA8210=m
        - IEEE802154_CA8210_DEBUGFS=n
        - MDIO_DEVICE=m
        - MLX5_CORE_IPOIB=y
        - NET_VENDOR_SYNOPSYS=y
        - RTL8723BS=m
        - TIGON3_HWMON=y
        - VSOCKMON=m
      - DRM:
        - BACKLIGHT_ARCXCNN=m
        - DM_INTEGRITY=m
        - DRM_FBDEV_OVERALLOC=100 (default)
        - DRM_I915_DEBUG_VBLANK_EVADE=n (driver debugging)
        - DRM_I915_LOW_LEVEL_TRACEPOINTS=n (driver debugging)
        - DRM_I915_SELFTEST=n (driver debugging)
      - Sound:
        - SND_FIREFACE=m
        - SND_FIREWIRE_MOTU=m
        - SND_I2S_HI6210_I2S=m
        - SND_SOC_ADAU1761_I2C=n
        - SND_SOC_ADAU1761_SPI=n
        - SND_SOC_CS35L35=m
        - SND_SOC_DA7213=m
        - SND_SOC_DIO2125=n
        - SND_SOC_ES7134=n
        - SND_SOC_INTEL_BYT_CHT_DA7213_MACH=m
        - SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH=m
        - SND_SOC_MAX98927=n
        - SND_SOC_NAU8824=m
      - PCI:
        - PCI_ENDPOINT=y
        - PCI_ENDPOINT_CONFIGFS=n
        - PCI_ENDPOINT_TEST=m
        - PCI_EPF_TEST=m
        - PCI_SW_SWITCHTEC=m
      - USB:
        - TYPEC_FUSB302=m
        - TYPEC_TCPCI=m
        - TYPEC_TCPM=m
        - TYPEC_WCOVE=m
        - USB_PCI=y
      - NVM:
        - NVM_PBLK=m
      - Power supply:
        - BATTERY_AXP20X=m
        - CHARGER_AXP20X=m
      - Multimedia:
        - CEC_PLATFORM_DRIVERS=y
        - IR_SIR=m (renamed LIRC_SIR)
        - MEDIA_CEC_RC=y
        - USB_RAINSHADOW_CEC=m
        - VIDEO_OV2640=m (renamed SOC_CAMERA_OV2640)
      - Input:
        - JOYSTICK_PSXPAD_SPI=m
        - JOYSTICK_PSXPAD_SPI_FF=y
        - MOUSE_PS2_SYNAPTICS_SMBUS=y
        - TOUCHSCREEN_TSC2007_IIO=y
      - Hardware monitoring:
        - SENSORS_ASPEED=m
      - DAX:
        - DAX=y
      - EDAC:
        - EDAC_GHES=n (causes problems, ask bpetkov)
      - Crypto:
        - SYSTEM_BLACKLIST_KEYRING=n
      - HID:
        - HID_ACCUTOUCH=m
        - HID_NTI=m
        - HID_SENSOR_HUMIDITY=m
        - HID_SENSOR_TEMP=m
      - Industrial I/O
        - AXP20X_ADC=m
        - LTC2497=n
        - LTC2632=n
        - MAX1118=n
        - MAX30102=m
        - MAX9611=n
        - SRF04=m
        - VL6180=m
      - Thermal:
        - THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
      - I2C:
        - I2C_MUX_LTC4306=m
      - IB:
        - INFINIBAND_OPA_VNIC=m
      - Staging:
        - LNET_XPRT_IB=m
      - Xen:
        - XEN_PV=y
      - x86:
        - DELL_WMI_LED=m (renamed LEDS_DELL_NETBOOKS)
        - INTEL_CHT_INT33FE=m
        - X86_MCELOG_LEGACY=y
      - Misc:
        - ALTERA_PR_IP_CORE=m
        - CHARLCD=m
        - FPGA_MGR_XILINX_SPI=m
        - HD44780=m
        - INTEL_SOC_PMIC_BXTWC=m
        - MFD_TI_LMU=m
        - MMC_SDHCI_XENON=m
        - RAS_CEC=y
        - RESET_IMX7=n
        - W1_SLAVE_DS2438=m
        - XPOWER_PMIC_OPREGION=y
      - ppc64le:
        - ARCH_MMAP_RND_BITS=14
        - ARCH_MMAP_RND_COMPAT_BITS=7
        - CRYPTO_CRCT10DIF_VPMSUM=n
        - CRYPTO_DEV_CCREE=n
        - DA9062_THERMAL=n
        - DRM_LVDS_ENCODER=n
        - DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=n
        - DRM_RCAR_DW_HDMI=n
        - FA_DUMP=n
        - FPGA_MGR_ICE40_SPI=n
        - GPIO_FTGPIO010=n
        - KPROBES_ON_FTRACE=y
        - LEDS_LP3952=n
        - PPC_DT_CPU_FTRS=n
        - PPC_XIVE_NATIVE=y
        - THREAD_SHIFT=14
        - XILINX_PR_DECOUPLER=n
      - s390x:
        - ARCH_RANDOM=y
        - ATA=n
        - DEFERRED_STRUCT_PAGE_INIT=n
        - MAX_PHYSMEM_BITS=46
        - S390_CCW_IOMMU=n