Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next

Pull sparc updates from David Miller:

1) Kill off support for sun4c and Cypress sun4m chips.

   And as a result we were able to also kill off that ugly btfixup thing
   that required multi-stage links of the final vmlinux image in the
   Kbuild system.  This should make the kbuild maintainers really happy.

   Thanks a lot to Sam Ravnborg for his tireless efforts to get this
   going.

2) Convert sparc64 to nobootmem.  I suspect now with sparc32 being a lot
   cleaner, it should be able to fall in line and modernize in this area
   too.

3) Make sparc32 use generic clockevents, from Tkhai Kirill.

[ I fixed up the BPF rules, and tried to clean up the build rules too.
  But I don't have - or want - a sparc cross-build environment, so the
  BPF rule bug and the related build cleanup was all done with just a
  bare "make -n" pseudo-test.      - Linus ]

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next: (110 commits)
  sparc32: use flushi when run-time patching in per_cpu_patch
  sparc32: fix cpuid_patch run-time patching
  sparc32: drop unused inline functions in srmmu.c
  sparc32: drop unused functions in pgtsrmmu.h
  sparc32,leon: move leon mmu functions to leon_mm.c
  sparc32,leon: remove duplicate definitions in leon.h
  sparc32,leon: remove duplicate UART register definitions
  sparc32,leon: move leon ASI definitions to asi.h
  sparc32: move trap table to a separate file
  sparc64: renamed ttable.S to ttable_64.S
  sparc32: Remove asm/sysen.h header.
  sparc32: Delete asm/smpprim.h
  sparc32: Remove unused empty_bad_page{,_table} declarations.
  sparc32: Kill boot_cpu_id4
  sparc32: Move GET_PROCESSOR*_ID() out of asm/asmmacro.h
  sparc32: Remove completely unused code from asm/cache.h
  sparc32: Add ucmpdi2.o to obj-y instead of lib-y.
  sparc32: add ucmpdi2
  sparc: introduce arch/sparc/Kbuild
  sparc: remove obsolete documentation
  ...

diff --cc arch/sparc/Kbuild
index 0000000000000000000000000000000000000000,27b540d2d55ec8a741c122fe1728ee77daecd46b..5cd01161fd00efef142d5a6bf27e563bfa8440fb
mode 000000,100644..100644
--- /dev/null
--- 2/arch/sparc/Kbuild
+++ b/arch/sparc/Kbuild
@@@ -1,0 -1,7 +1,8 @@@
+ #
+ # core part of the sparc kernel
+ #
+ 
+ obj-y += kernel/
+ obj-y += mm/
+ obj-y += math-emu/
++obj-y += net/

diff --cc arch/sparc/Kconfig
index 5f6acce45a0d8e41d7bf33075207b707715cfbff,871de4ec3488f4307f5074c3347189656b264cfb..6c49ed2ee78685e09cd98b1f25949ce8231d4881
--- 1/arch/sparc/Kconfig
--- 2/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@@ -30,7 -30,6 +30,7 @@@ config SPAR
        select USE_GENERIC_SMP_HELPERS if SMP
        select GENERIC_PCI_IOMAP
        select HAVE_NMI_WATCHDOG if SPARC64
-       select HAVE_BPF_JIT
++      select HAVE_BPF_JIT if NET
  
  config SPARC32
        def_bool !64BIT