Add CMSIS Library for LPC11xx.

I downloaded from the URL.
http://www.lpcware.com/content/nxpfile/cmsis-library-lpc11xx-1-v2-jun-2-2011
Update the circuit of "Tamagotchi" for LPC1114FN28(DIP28).

I added LCD(Nokia 5110) and buzzer.
Pull-up resistor for pin-26/27/28 was fixed.
The UART for debugging was added.
The baudrate is 9600.
__SystemInit is added new. gpio.c/h is added.

SYSAHBCLKDIV is 1 and SYSAHBCLKCTRL is set as following.
IOCON(bit16), GPIO(bit6), FLASHARRAY(bit4), FLASHREG(bit3), RAM(bit2), ROM(bit1) and SYS(bit0) are enabled.
The interrupt vector was fixed.
Pull-up resistor for pin-26/27/28 was fixed.
Merge branch 'cmsis'

Conflicts:
	doc/LPC1114FN28.xls