Added interrupt support for i2c driver and fixed SPI reads to send 0x0 on read instead of 0xFF.
Merge pull request #10 from smcarthur/master

Added interrupt support for i2c driver and fixed SPI read
ARM: Add PL330/DMA330 DMA controller. This is currently only compiled in for exynos builds.
Exynos I2C: fix 0588765d8
Odroid XU3 support

Use PLAT_EXYNBOS54XX to pick out features/definitions common to Odroid
XU and XU3, and ...5410 and ...5422 for differing features.
Merge pull request #11 from pchubb/master

Odroid XU3 support
Exynos PMIC: Turn off debug printing
IMX6 gpio: trivial clean up.
IMX6 gpio: Provide logical names to GPIO pins
IMX6: Add delay loop implementation
I2C: When setting the slave address, optionally pass a callback to call when the slave is addressed
IMX6 I2C: fix stop bit generation in MRX mode
Exynos I2C: Implement IRQ driven slave mode
Exynos I2C: Turn off debug printing
I2C: add a unique LASTBYTE status rather than reusing an existing status.
I2C: Add support for probing for AAS condition in API.
Exynos I2C: Fix determination of whether a STX completed in full
Exynos I2C: Call out to user before sending last byte in slave mode
I2C: Improve inline documentation