found 93C46 in usb_jtag-cache.lib, put it in a proper place

components/93c46.lib

@@ -0,0 +1,19 @@
+EESchema-LIBRARY Version 2.3  Date: 2010年10月18日 星期一 00时26分19秒
+#
+# 93C46
+#
+DEF 93C46 U 0 40 Y Y 1 F N
+F0 "U" -150 600 60 H V C CNN
+F1 "93C46" 100 600 60 H V C CNN
+DRAW
+S -250 550 250 50 0 1 0 N
+X CS 1 -550 450 300 R 50 50 1 1 I
+X SK 2 -550 350 300 R 50 50 1 1 I
+X DIN 3 -550 250 300 R 50 50 1 1 I
+X DOUT 4 -550 150 300 R 50 50 1 1 I
+X GND 5 550 150 300 L 50 50 1 1 W
+X ORG 6 550 250 300 L 50 50 1 1 W
+X DC 7 550 350 300 L 50 50 1 1 W
+X VCC 8 550 450 300 L 50 50 1 1 W
+ENDDRAW
+ENDDEF

usb_jtag.pro

@@ -57,6 +57,7 @@ LibName5=./components/mic5207-3
 LibName6=./components/crystal_smd
 LibName7=./components/nup2201
 LibName8=./components/sn74lvc1g17
+LibName9=./components/93c46
 [pcbnew]
 version=1
 PadDrlX=354

usb_jtag.sch

@@ -7,6 +7,7 @@ LIBS:mic5207-3
 LIBS:crystal_smd
 LIBS:nup2201
 LIBS:sn74lvc1g17
+LIBS:93c46
 EELAYER 24  0
 EELAYER END
 $Descr A3 16535 11700