nangate45: fix .cfg file for generating rams / update .lef .lib for fakeram45_32x64

Signed-off-by: Arthur Koucher <[email protected]>

Author: AcKoucher

flow/platforms/nangate45/fakeram.cfg

@@ -44,7 +44,7 @@
   # List of SRAM configurations (name, width, depth, and banks)
   "srams": [
     {"name": "fakeram45_32x32",   "width": 32,  "depth": 32,   "banks": 1},
-    {"name": "fakeram45_32x64",   "width": 64,  "depth": 64,   "banks": 1},
+    {"name": "fakeram45_32x64",   "width": 64,  "depth": 32,   "banks": 1},
     {"name": "fakeram45_64x7",    "width": 7,   "depth": 64,   "banks": 1},
     {"name": "fakeram45_64x15",   "width": 15,  "depth": 64,   "banks": 1},
     {"name": "fakeram45_64x21",   "width": 21,  "depth": 64,   "banks": 1},