Update documentatino and README files for the LPCXpresso LPC1115 board support

configs/Kconfig

@@ -277,8 +277,8 @@ config ARCH_BOARD_LPCXPRESSO_LPC1115
 	depends on ARCH_CHIP_LPC1115
 	select ARCH_HAVE_LEDS
 	---help---
-		Embedded Artists base board with NXP LPCExpresso LPC1115.  This board
-		is based on the NXP LPC1115.
+		The NXP LPCXpresso daughter board.  This board is based on the NXP
+		LPC1115.
 
 config ARCH_BOARD_LPCXPRESSO
 	bool "NXP LPCExpresso LPC1768"

configs/README.txt

@@ -285,6 +285,10 @@ configs/lm4f120-launchpad
   platform for ARM® Cortex™-M4F-based microcontrollers from Texas
   Instruments.
 
+configs/lpcxpresso-lpc1115
+  NuttX board support for the NXP LPCXpresso daughter board.  This board
+  is based on the NXP LPC1115.
+
 configs/lpcxpresso-lpc1768
   Embedded Artists base board with NXP LPCExpresso LPC1768.  This board
   is based on the NXP LPC1768.  The Code Red toolchain is used by default.

configs/lpcxpresso-lpc1115/README.txt

@@ -1,14 +1,12 @@
 README
 ^^^^^^
 
-README for NuttX port to the Embedded Artists' base board with the NXP
-the LPCXpresso daughter board. Product code: EA-XPR-009
+README for NuttX port to the NXP the LPCXpresso board.
 
 Contents
 ^^^^^^^^
 
   LCPXpresso LPC1115 Board
-  Embedded Artist's Base Board
   Development Environment
   GNU Toolchain Options
   NuttX EABI "buildroot" Toolchain
@@ -345,8 +343,7 @@ LEDs
 
   - configs/lpcxpresso-lpc1115/src/up_leds.c - LED control logic.
 
-  The LPCXpresso LPC1115 has a single LEDs (there are more on the Embedded Artists
-  base board, but those are not controlled by NuttX).  Usage this single LED by NuttX
+  The LPCXpresso LPC1115 has a single LEDs.  Usage this single LED by NuttX
   is as follows:
 
   - The LED is not illuminated until the LPCXpresso completes initialization.