Move to /usr prefix.

- This is much more standard and replaces /image in sysa and is the
  standard in sysc (avoids many issues).
- GCC needs to have a file created for some unknown reason.
- Checksums updated.

sysa/binutils-2.14/checksums

@@ -1,19 +1,19 @@
-a64dd48319724c048a7523b030068b6d82d231c9e993e936b9dda784bc59287d  /image/bin/ar
-396a7acf5eb4c4a52acb61671979c3d7f3168e05498684a6a4e933e96776929d  /image/bin/as
-3898cc265c6818f65e1ce84eb555d2b67e5ea68c717f08e216f22fa7b53d1304  /image/bin/c++filt
-a79a4a95e394e5521fe8ba426c1d9ffb7965f20767a7a25123072fc1056ffc4c  /image/bin/gprof
-8e8c53332d444c4810631a0a304118878eacb1fd730aa978ef24d81a72cfa723  /image/bin/ld
-b1d0920558097413c45da60ac2e7210b8eaf97090d28211593b929a8e8ac56b7  /image/bin/nm
-3816b868f47e1812b50c2a887ff8fbebcf51eb143f78e79427750b097d1c6360  /image/bin/objcopy
-5ae33d450c5f9b993b979ff298ffd57b20cb316e21c16dfbca473dcc1a3dac24  /image/bin/objdump
-e49bba1ea6a61fb90f754e8de4692ed0810e7c68429f0b22fbf37670607a7807  /image/bin/od
-f909e690a1256861252c389a978e7561bba317415ae0805735a12ee1a92c16c2  /image/bin/ranlib
-e8dbc4ff1642541d0789a3accbe52c7b71888cd85ec9a9e82f50dc0b6bf8346f  /image/bin/readelf
-c61846e74119fd105684cdcbc2f5e31aa47cf090dfe6bf4d1ba6101e75f5fe8c  /image/bin/size
-d26d4b1fc92dbd16da852598caee35981283b52a00c0a9df5dadf3f91c75d2de  /image/bin/strings
-015587bd00f9451a58e1fb26e38e52ab08e016da44e577276045742a1be76d71  /image/bin/strip
-a5d224d76b8604550917b0c5e17473054b175a0dc9ecd7055a4522ab3a06f2a1  /image/lib/musl/libbfd.a
-4e2bb9a8d3c4b377112f1299b1954764e5db63b83586a95d072ffd5e2efb45ae  /image/lib/musl/libbfd.la
-2d1dba5dd076ebf57c68e4a7ae759d4ba50ca34d4f2731c6cfec914cfa923a44  /image/lib/musl/libiberty.a
-cf374d1cb063913333f586b1b51f865671e5527a9991db022739d2b9fe47a0f7  /image/lib/musl/libopcodes.a
-8f1fd8389fe5e28d20d91c50fd10ae210afe5730a8ae39d0cec600aca1fe614a  /image/lib/musl/libopcodes.la
+85de1f0626450cf9002855c06be0e0da6bb55989f370e7ebd2054449bf53a0df  /usr/bin/ar
+e1949d4d9fad1330bd0db1185aed915c4261d81f59d825208b77cfc7ef53a5d9  /usr/bin/as
+eb43f2a231a680bd8a41baaa766b23fdc98c33359b18271708b61dba12b39575  /usr/bin/c++filt
+54136ec4a3e957639e26b443acdda6a1b41da511ac44e8126c429b5be8b3137c  /usr/bin/gprof
+a2f6c731542c5bbe554d369661be33f37d5017c2145d6848f33e43d80604ae93  /usr/bin/ld
+00d840cd3b0d5a4ec5a577b0ccd796ba42e569117f9827bcdbc388dcd2c04169  /usr/bin/nm
+893f9742bc2002c8175f33cdb9fb1e963faef74196bd68d9239f1de2b0211927  /usr/bin/objcopy
+997747e8321155d96a090f56f85aea1ef456c5f58d0a5f38a6a7021bfaea2379  /usr/bin/objdump
+e49bba1ea6a61fb90f754e8de4692ed0810e7c68429f0b22fbf37670607a7807  /usr/bin/od
+06e5089e14fa1b5413892b0f4ecc6fb9734ba0f59f6ba9506877d31b1c4ac653  /usr/bin/ranlib
+a24dd433dfad44c3045b512d8e4170e2fec309bbf66ddd6ac501709749d19920  /usr/bin/readelf
+ca55356ddddd58ac146a5073f114019354eccbfb761fd800265717c986b57d87  /usr/bin/size
+856a22fda1db00fb3ab785fd7255ba5e1d3389ae691327304ded03f19bb1af9e  /usr/bin/strings
+66a92ba55f92b3db2b1229ced0144192ac4f3b36ba3d4fd0a2011c2fbd8127a2  /usr/bin/strip
+97ed2674127a3ff1201ee2b69bcd336a3e7f9396b58f0264d6cd6f08e3908e43  /usr/lib/musl/libbfd.a
+e1636c430ebe933462df742d9eec18e0e8ba73dafde763429a6b63ff70612afc  /usr/lib/musl/libbfd.la
+8bfe163be82996810f105bcd158f9a207c61438db7a7c58306cfd80f2462c35a  /usr/lib/musl/libiberty.a
+d39bbca00ea43af8a80d0b3f7e2aaabee1e571dd976d17ded01c5972fb5b4ff8  /usr/lib/musl/libopcodes.a
+3cb39a86c59f72affc6defe90d4e3c585ffedeb47a8f9bfc015be9b85a04ff7a  /usr/lib/musl/libopcodes.la