skiboot-5.10-bp150.2.3.1

- skiboot.lid conflicts with qemu which is not allowed in backports so build
  opal-firmware on OpenSUSE only (bsc#1123072).

- Fix build on Tumbleweed.
  - add hdata-i2c.c-fix-building-with-gcc8.patch
  - add libffs-fix-string-truncation.patch

- Add few lines below about changes version 5.10

- version update to 5.10
  - skiboot v5.10 contains all bug fixes as of skiboot-5.9.8 and
    skiboot-5.4.9. We do not forsee any further 5.9.x releases.
  - Power9 support
    Power saving -Secure and Trusted Boot
    XIVE -PCI -PHB4 -CAPI -NVLINK2
  - for details refer to:
    https://github.com/open-power/skiboot/blob/master/doc/release-notes/skiboot-5.10.rst
- remove increase_dpath_string.patch

- version update to 5.9.6
  - see https://github.com/open-power/skiboot/blob/master/doc/release-notes/skiboot-5.9.6.rst
- add increase_dpath_string.patch

- version update to 5.5.0
  - see https://github.com/open-power/skiboot/blob/master/doc/release-notes/skiboot-5.5.0.rst
- remove two patches now upstream:
  0001-Make-links-target-reusable.patch
  skiboot_gcc6_backtrace.patch

- new skiboot_gcc6_backtrace.patch

- Reenable parallel build
  0001-Make-links-target-reusable.patch (bsc#987201).

- Drop opal-prd.{service,socket}, use upstream one
- Disable parallel builds
  (see https://github.com/open-power/skiboot/issues/27, bsc#987201)

- version update to 5.2.0 (FATE#320438)
  - see https://github.com/open-power/skiboot/blob/master/doc/release-notes/skiboot-5.2.0.txt

- Update to 5.1.13
  * See https://github.com/open-power/skiboot/blob/master/doc/release-notes/skiboot-5.1.13.txt

- Update to 5.1.12
  * opal-prd:
    + Display an explict and obvious message if running on a
    system that does not support opal-prd, such as an IBM FSP
    based POWER system, where the FSP takes on the role of
    opal-prd.
  * pflash:
    + Fix a missing (C) header
    + cherry-picked from master.
  * General:
    + Don't link with libgcc
    + On some toolchains, we don't have libgcc available.
  * POWER8 PHB (PCIe) specific:
    + hw/phb3: Flush cache line after updating P/Q bits
    + When doing an MSI EOI, we update the P and Q bits in the
    IVE.
  * IBM FSP based machines:
    + FSP: Give up PSI link on shutdown This clears up some
    erroneous SRCs (error logs) in some situations.
    + Correctly report back Real Time Clock errors to host.

- Version update to 5.1.8
  skiboot-5.1.8 is the 9th stable release of 5.1, it follows skiboot-5.1.7
  (which was released October 13th, 2015).
  Skiboot 5.1.8 contains all fixes from skiboot-5.1.7 and is a minor bug
  fix release, with a single fix for recovery from a (rare) error.
  Over skiboot-5.1.7, we have the following change:
- opal/hmi: Fix a soft lockup issue on Hypervisor Maintenance Interrupt
  for certain timebase errors.
  We also introduce a timeout to handle the worst situation where all other
  threads are badly stuck without setting a cleanup done bit. Under such
  situation timeout will help to avoid soft lockups and report failure to
  kernel.
- Fix opal-prd.service file to include arguments

- Add ppc64 architecture, drop i2c-tools.
  i2c-dev.h is now shipped in linux-glibc-devel package

- Initial version 5.1.6