Pi3B+ support, verup and fixes:

- firmware: pwm_sdm multi-write support
  See: https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=136445

- firmware: Remove cmaservice as it doesn't work reliably

- firmware: New mailbox fns for peripheral access
  See: raspberrypi/linux#2222

- firmware: image_encode and JPEG codec fixes
  See: raspberrypi/userland#435

- firmware: vc_image fixups
  See: raspberrypi/userland#433

- firmware: Support for independant display configuration

- firmware: arm_dt: Fixup camera gpios if overrides are found in dtoverlay

- firmware: mjpeg encoder: Add new thread to do the encoding

- firmware: arm_dt: Suppress non-fatal errors
  See: #906

- firmware: dtoverlay: Create "/aliases" node when needed
  See: #906

- firmware: dtoverlay app: Keep overlay symbols private

- firmware: dtoverlay app: Report unknown parameters in help

- firmware: IL ISP: Remove DPCM10_8 compressed input
- firmware: mmal_il: Add missing mappings for 8 bit Bayer encodings
- firmware: IMX219 tuning: enable motion detection
- firmware: IL camera: increase minimum resolution to 32x32

- firmware: audioplus: hdmi: Remove spamming logging message

- firmware: arm_loader: Make program_usb_boot_mode more flexible

- firmware: ov5647: Comment Y offset in mode 5 (2x2 binned 16:9)

- firmware: Video encode: Add option to set number of droppable P frames
  See: https://www.raspberrypi.org/forums/viewtopic.php?f=38&t=201882

- firmware: i2c_gpio: Preserve errors when asserts are suppressed

- firmware: power: Refactor get/set_voltage API, add SDRAM voltage

- firmware: Install interface/peer headers
  See: raspberrypi/userland#166

- firmware: gx_create_window error cleanup fix
  See: #930

bootcode: Insert delay between disconnect and reconnect for USB device booting

- firmware: IL ISP: Fix the black level control to do sensible things

- firmware: IL ISP fixes for JC

- firmware: raspividyuv: Fix saving timestamps
  See: raspberrypi/userland#453
- firmware: tidy: Platform cull

- firmware: Default to audio_pwm_mode=2
  See: https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=195178

- firmware: arm_loader: Distinguish multiple turbo users
  power: Used cached values for reads
  See: Hexxeh/rpi-firmware#165

- firmware: dtoverlay: Use SUDO_USER in -pre and -post scripts

bootcode: Fix network booting on Pi1/Pi2
See: #935

- firmware: arm_loader: Fix power-related crashes around bootup
  See: Hexxeh/rpi-firmware#165

- firmware: imx219: Increase max frame rate at 640x480 to 200fps

- firmware: vc_image: Add plumbing for side-by-side YUV420 format

- firmware: arm_loader: Cache the non-limited voltage
  See: Hexxeh/rpi-firmware#165

- firmware: IL video_encode: Fix small memory leak

- firmware: arm_loader: Add get_throttled mailbox call
  See: raspberrypi/linux#2367

- firmware: video_encode: Free conv and subsample pools on disabling port

- firmware: camera: Set fixed sensor mode on all sensors

- firmware: Remove intermediate use of RGB888 in converting I420 to BGR888

- firmware: camera: Remove video tone mapping curves
- firmware: camera: AGC should not copy the tone map from VIDEO to STILLS

- firmware: arm_dt: Fix up case of NUM_CAMERAS = -1

- firmware: dtoverlay: Also allow fragment-<n> in overlays

- firmware: i2c_gpio: Optimise and run clients faster

- firmware: Rework the frequency/voltage scaling logic

- firmware: Clamp SDRAM frequencies only when sdm audio is active
  See: Hexxeh/rpi-firmware#172

- firmware: arm_dt: Improve DTB location, upstream kernel support
  See: #943

- firmware: platform: Should limit sdram voltage when turbo is throttled

- firmware: video_decode: Allow setting the output format twice

- firmware: vmcs: Increase service limit for vcsm to 2

- firmware: arm_dt: Restore support for user-selected DTB file
  See: #943

- firmware clock: WIP: Avoid temporary high clock when switching PLL and divisor
  See: https://forum.kodi.tv/showthread.php?tid=298461&pid=2713270#pid2713270

- firmware: platform: Make sure boosted frequency uses boosted voltage
- firmware: power: Add 10ms timeout for PMIC voltage control
- firmware: platform: Reduce i2c-gpio clock speed back to 200KHz

- firmware: ldconfig: Support Pi3+ and Pi0W sections

- firmware: platform: Update firmware dt-blob for pi3+

- firmware: video_decode: Allow setting the resolution on the output port

- firmware: arm_loader: Fall back to stored frequency for clocks platform doesn't have fixed values for
  See: #951

build/rpi/config_pkgver

@@ -1 +1 @@
-config_deb_version=7
+config_deb_version=8