added symlinks to lpc23xx/libs

diff --git a/arch/arm/mach-lpc23xx/libs/pll b/arch/arm/mach-lpc23xx/libs/pll
new file mode 120000 (symlink)
index 0000000..e02284d
--- /dev/null
+++ b/arch/arm/mach-lpc23xx/libs/pll
@@ -0,0 +1 @@
+../../mach-lpc21xx/libs/pll
\ No newline at end of file

diff --git a/arch/arm/mach-lpc23xx/libs/pwm b/arch/arm/mach-lpc23xx/libs/pwm
new file mode 120000 (symlink)
index 0000000..5445ae0
--- /dev/null
+++ b/arch/arm/mach-lpc23xx/libs/pwm
@@ -0,0 +1 @@
+../../mach-lpc21xx/libs/pwm
\ No newline at end of file

diff --git a/arch/arm/mach-lpc23xx/libs/uart_zen b/arch/arm/mach-lpc23xx/libs/uart_zen
new file mode 120000 (symlink)
index 0000000..3861a3d
--- /dev/null
+++ b/arch/arm/mach-lpc23xx/libs/uart_zen
@@ -0,0 +1 @@
+../../mach-lpc21xx/libs/uart_zen
\ No newline at end of file