enabled build entry for mucurses libraries

src/Makefile

 SRCDIRS		+= interface/pxe
 SRCDIRS		+= tests
 SRCDIRS		+= crypto
-#SRCDIRS		+= hci/mucurses
+SRCDIRS		+= hci/mucurses
 
 # NON_AUTO_SRCS lists files that are excluded from the normal
 # automatic build system.