Merge branch 'i2c-embedded/for-3.4' of git://git.pengutronix.de/git/wsa/linux

Merge branch 'i2c-embedded/for-3.4' of git://git.pengutronix.de/git/wsa/linux

Pull i2c embedded updates from Wolfram Sang:
 "Nothing special from i2c-embedded for this merge window.  Two new
  drivers, minor feature additions, bugfixes, cleanups.

  All patches have been in linux-next for some time, too."

* 'i2c-embedded/for-3.4' of git://git.pengutronix.de/git/wsa/linux:
  i2c-eg20t: Remove write-only variables
  i2c-eg20t: Rework pch_i2c_wait_for_bus_idle to reduce wait time
  i2c-s3c2410: Add stub runtime power management
  i2c-s3c2410: Convert to devm_kzalloc()
  i2c: add CSR SiRFprimaII on-chip I2C controllers driver
  i2c: tegra: Remove unnecessary write to INT_STATUS
  i2c: imx: fix imx driver to work though signal is pending
  i2c: designware: dw_i2c_init_driver as subsys initcall
  misc: at24: describe platform_data with kernel_doc
  i2c: Move I2C_EG20T option to the right place.
  i2c: Support for Netlogic XLR/XLS I2C controller.
  i2c: mpc: Add support for SMBUS_READ_BLOCK_DATA
  i2c: versatile: Add Device Tree support