sh updates for 2.6.37-rc4

A fairly straightforward set of fixes. Now that we're later in .37, I've also opted to kill off an unused API call in the clock framework, isolate legacy support, and update the users accordingly. This will prevent new users being added in .38, which are already popping up.

Please pull from:

master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6.git sh-fixes-for-linus

Which contains:

Giuseppe CAVALLARO (3):
sh: avoid to flush all cache in sys_cacheflush
sh: fix vsyscall compilation due to .eh_frame issue
sh: Use GCC __builtin_prefetch() to implement prefetch().

Paul Mundt (4):
sh: clkfwk: Kill off unused clk_set_rate_ex().
sh: clkfwk: Kill off now unused algo_id in set_rate op.
sh: clkfwk: Disable init clk op for non-legacy clocks.
sh: clkfwk: Build fix for non-legacy CPG changes.

 Documentation/DocBook/sh.tmpl            |    4 ---
 Documentation/sh/clk.txt                 |   32 ----------------------------
 arch/arm/mach-shmobile/clock-sh7372.c    |    6 +---
 arch/sh/include/asm/processor_32.h       |    7 ++++-
 arch/sh/kernel/cpu/sh4/clock-sh4-202.c   |    2 +-
 arch/sh/kernel/sys_sh.c                  |    2 +-
 arch/sh/kernel/vsyscall/vsyscall-trapa.S |    2 +-
 drivers/sh/clk/core.c                    |   16 +++++--------
 drivers/sh/clk/cpg.c                     |    7 ++---
 include/linux/sh_clk.h                   |   34 ++---------------------------
 10 files changed, 22 insertions(+), 90 deletions(-)
 delete mode 100644 Documentation/sh/clk.txt