nfs4: Fix CID 991506: memory leak in case of error
nfs4: check for presence of FATTR4_CHANGE is not required

This fixes CID 991501.
nfs4: Take advantage of strlcpy()
nfs4: Fix error handling issues in Inode::Open() and Inode::Create()

This fixes CID 991498.
nfs4: Remove RequestBuilder::ReadDir() count argument

The argument is ignored anyway. This fixes CID 991593.
nfs4: Fix memory leaks in case of errors while reading a directory

This fixes CID 991497.
nfs4: Remove check for presence of mandatory attributes

This fixes CID 991495.
nfs4: Fix CID 991752: remove unnecessary return
swrast_legacy: fix gcc2 GL rendering

* hrev45297 removed the setting of the defines
  in addition to removing the --no-warnings
* Found after a git bisect and stpere's sharp eyes
* Finally resolves #9473
GL: Upgrade to Mesa 9.1.1

* Somefix-ups and repairs for
  changes to how Mesa works internally
* _Flush and _Error need additional
  work as DriverCtx was removed
* Tested working
cpu_type: Add model 2 AMD FX CPU
Added a parse_amd() for CPU identification.

* This parses the reported CPU name, and tries to translate it to a normal
  and concise identifier.
* For example, it will translate "AMD FX(tm)-8320 Eight-core Processor" into
  "FX™ 8320" or "Dual Core AMD Opteron(tm) Processor 275 HE" into
  "Opteron™ 275 HE".
* This means we can remove AMD strings for those models for which this
  function produces useful results.
nfs4: Fix #9555: wrong relational operator used
nfs4: Allow customization of DirectoryCache expiration time
nfs4: Fix #9556: wrong error handling in CreateObject
nfs4: Fix CID 991755: break the loop after finding required element
nfs4: Fix CID 991503: memory leak in handling callback requests
nfs4: Fix CID 991494: memory leak if acquiring a lock fails
nfs4: Fix CID 991756: do not delete RPC::Request if (re)sending fails
Further tuned AMD CPU identifier parsing.

* Thanks to a list of 1384 entries with AMD CPU identifiers from Alex.