The change in boot-time.c imported from Gnulib broke the
MinGW build using mingw.org's MinGW. It is wrong to include
sysinfoapi.h, MS documentation says to include <windows.h>.
* lib/boot-time.c: Don't include sysinfoapi.h.
(cherry picked from commit
43c354a0004145c04bbc6adf0cfaa8c21403ad8c)
#if defined _WIN32 && ! defined __CYGWIN__
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
-# include <sysinfoapi.h>
# include <sys/time.h>
#endif