tests, configs, util, mem, python, systemc: Change base 10 units to base 2 (#1605)

This commit changes metric units (e.g. kB, MB, and GB) to binary units
(KiB, MiB, GiB) in various files. This PR covers files that were missed
by a previous PR that also made these changes.

configs/common/cores/arm/HPI.py

@@ -1704,7 +1704,7 @@ class HPI_ICache(Cache):
     response_latency = 1
     mshrs = 2
     tgts_per_mshr = 8
-    size = "32kB"
+    size = "32KiB"
     assoc = 2
     # No prefetcher, this is handled by the core
 
@@ -1715,7 +1715,7 @@ class HPI_DCache(Cache):
     response_latency = 1
     mshrs = 4
     tgts_per_mshr = 8
-    size = "32kB"
+    size = "32KiB"
     assoc = 4
     write_buffers = 4
     prefetcher = StridePrefetcher(queue_size=4, degree=4)
@@ -1727,7 +1727,7 @@ class HPI_L2(Cache):
     response_latency = 5
     mshrs = 4
     tgts_per_mshr = 8
-    size = "1024kB"
+    size = "1024KiB"
     assoc = 16
     write_buffers = 16
     # prefetcher FIXME