Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190429' into...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190429' into staging

target-arm queue:
 * remove "bag of random stuff" hw/devices.h header
 * implement FPU for Cortex-M and enable it for Cortex-M4 and -M33
 * hw/dma: Compile the bcm2835_dma device as common object
 * configure: Remove --source-path option
 * hw/ssi/xilinx_spips: Avoid variable length array
 * hw/arm/smmuv3: Remove SMMUNotifierNode

# gpg: Signature made Mon 29 Apr 2019 17:58:57 BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20190429: (42 commits)
  hw/devices: Move SMSC 91C111 declaration into a new header
  hw/net/lan9118: Export TYPE_LAN9118 and use it instead of hardcoded string
  hw/net/ne2000-isa: Add guards to the header
  hw/devices: Move LAN9118 declarations into a new header
  hw/devices: Move TI touchscreen declarations into a new header
  hw/devices: Move Gamepad declarations into a new header
  hw/devices: Move CBus declarations into a new header
  hw/devices: Move Blizzard declarations into a new header
  hw/devices: Move TC6393XB declarations into a new header
  hw/display/tc6393xb: Remove unused functions
  hw/arm/nseries: Use TYPE_TMP105 instead of hardcoded string
  hw/arm/aspeed: Use TYPE_TMP105/TYPE_PCA9552 instead of hardcoded string
  hw/dma: Compile the bcm2835_dma device as common object
  target/arm: Enable FPU for Cortex-M4 and Cortex-M33
  target/arm: Implement VLLDM for v7M CPUs with an FPU
  target/arm: Implement VLSTM for v7M CPUs with an FPU
  target/arm: Implement M-profile lazy FP state preservation
  target/arm: Add lazy-FP-stacking support to v7m_stack_write()
  target/arm: New function armv7m_nvic_set_pending_lazyfp()
  target/arm: New helper function arm_v7m_mmu_idx_all()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>