Added abstract watchdog class.
Added WDT oscillator setup for LPC13xx.
Added driver for watchdog timer for LPC13xx.
Minor updates in coding style.
Removed checking for descriptor validity in interrupt routines.
Fixed ADC descriptor numbers on LPC43xx.
Simplified descriptor setup in Sdmmc class.
Updated clock subsystems of LPC13xx and LPC43xx.
Updated clock classes for LPC13xx.
Added common class for clock outputs.
Fixed const correctness in LPC43xx clocking driver.
Updated clock subsystem.
Removed coreClock variable.
In SysTick class coreClock replaced with MainClock.
Updated delay calculations.
Added flash latency configuration for LPC11xx, LPC11Exx and LPC13xx.
Added watchdog for LPC11xx and LPC11Exx.
Updated clock driver for LPC17xx.
Minor fixes.