Fix header ambiguously exported by two targets

Found with:

```
bant lib-headers | awk '{print $1}' | sort | uniq -cd
```

While at it, canonicalize some targets.

```
. <(bant canonicalize ...)
```

Signed-off-by: Henner Zeller <[email protected]>

Author: hzeller

BUILD.bazel

@@ -142,7 +142,7 @@ cc_binary(
     deps = [
         ":openroad_lib",
         ":openroad_version",
-        "//:ord",
+        ":ord",
         "//src/cut",
         "//src/gui",
         "//src/sta:opensta_lib",

src/par/BUILD

@@ -60,7 +60,7 @@ cc_library(
         "@boost.range",
         "@boost.tokenizer",
         "@boost.utility",
-        "@or-tools//ortools/linear_solver:linear_solver",
+        "@or-tools//ortools/linear_solver",
     ],
 )
 

src/rmp/BUILD

@@ -58,7 +58,6 @@ cc_library(
     ],
     hdrs = [
         "include/rmp/MakeRestructure.h",
-        "include/rmp/Restructure.h",
     ],
     copts = [
         "-Isrc/rmp/src",
@@ -67,11 +66,11 @@ cc_library(
         "include",
     ],
     deps = [
+        ":rmp",
         "//:ord",
         "//src/cut",
         "//src/dbSta",
         "//src/odb",
-        "//src/rmp",
         "//src/rsz",
         "//src/sta:opensta_lib",
         "//src/utl",