Fix vtkPython.tab.c compilation under VS11.

For some reason, yacc (actually GNU bison) uses "static inline" to
declare many of the internal functions for its GLR parser.  This is
bad, because "static" enforces internal linkage, but in C++ "inline"
implies external linkage.  Under VS11 "static inline" produces an error.

Change-Id: I741204baaa271a779ab5b7c76d05327f5b705d07
Merge topic 'static-inline' into master

9a5b8c2e Fix vtkPython.tab.c compilation under VS11.