IMX6 I2C: Reject reads from our own slave address in master mode
Add a simple PC99 PS2 keyboard driver.
Trivial: comment typo
Improve delay loop implementation
delay: fix recursive definition for ps_ndelay and ps_nsleep
delay: Make time values and cpu frequency unsigned
add support for armv7 generic timer
add stubtimer.h, add tsc powered timer for pc99 that can act as a time source
add clock.h for pc99 for consistent includes across platforms
trivial: fix warning
fix bugs in tsc.h/tsc_timer.c
delay: remove sleep function and improve code clarity.
Merge pull request #13 from akroh/delay_loop

Improve delay loop implementation
delay: trivial compile fix
delay: clear out legacy implementation
delay: trivial compile fix... again...
delay: switch bit bang I2C and maxim RTC to new delay API
HPET: fix bug where calling timer_periodic would make the timer periodic forever more
Merge branch master of alyons/libplatsupport into master
... fix bug in last commit that made hpet_periodic fail completely