Pull i2c fixes from Wolfram Sang:
 "Here are some bugfixes for the I2C subsystem.

  Kieran found a flaw in the recently renewed wake irq handling.  Mika
  handled a user bug report where the ACPI info turned out to be
  unusable.  I updated MAINTAINERS so that such bug reports will sooner
  get to the right people.  Geert pointed me to a problem of some i2c
  drivers regarding PM which I fixed"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: designware: Do not use parameters from ACPI on Dell Inspiron 7348
  MAINTAINERS: add maintainers for Synopsis Designware I2C drivers
  i2c: designware-platdrv: enable RuntimePM before registering to the core
  i2c: s3c2410: enable RuntimePM before registering to the core
  i2c: rcar: enable RuntimePM before registering to the core
  i2c: return probe deferred status on dev_pm_domain_attach