build ti/nxp examples again

Note, lpc43xx still fails to build, so still disabled!

Author: karlp

Makefile

@@ -21,8 +21,8 @@ PREFIX		?= arm-none-eabi
 #PREFIX		?= arm-elf
 
 TARGETS		:= stm32/f0 stm32/f1 stm32/f2 stm32/f3 stm32/f4 stm32/l0 stm32/l1
-TARGETS		+= lpc13xx lpc17xx #lpc43xx
-TARGETS		+= lm3s lm4f
+TARGETS		+= lpc/lpc13xx lpc/lpc17xx #lpc/lpc43xx
+TARGETS		+= tiva/lm3s tiva/lm4f
 TARGETS		+= efm32/efm32tg efm32/efm32g efm32/efm32lg efm32/efm32gg
 
 # Be silent per default, but 'make V=1' will show all compiler calls.