kernel32: Deconstify a variable

[Andrew Talbot]

AFAICT, MapLS() does not take a pointer to const.

-- Andy.
---
Changelog:
    kernel32: Deconstify a variable.

diff --git a/dlls/kernel32/selector.c b/dlls/kernel32/selector.c
index c8841b1..37e2778 100644
--- a/dlls/kernel32/selector.c
+++ b/dlls/kernel32/selector.c
@@ -474,15 +474,15 @@ static struct mapls_entry *first_entry;
  *
  * Maps linear pointer to segmented.
  */
-SEGPTR WINAPI MapLS( LPCVOID ptr )
+SEGPTR WINAPI MapLS( LPVOID ptr )
 {
     struct mapls_entry *entry, *free = NULL;
-    const void *base;
+    void *base;
     SEGPTR ret = 0;
 
     if (!HIWORD(ptr)) return (SEGPTR)LOWORD(ptr);
 
-    base = (const char *)ptr - ((ULONG_PTR)ptr & 0x7fff);
+    base = (char *)ptr - ((ULONG_PTR)ptr & 0x7fff);
     HeapLock( GetProcessHeap() );
     for (entry = first_entry; entry; entry = entry->next)
     {
@@ -509,7 +509,7 @@ SEGPTR WINAPI MapLS( LPCVOID ptr )
         entry = free;
     }
     entry->count++;
-    ret = MAKESEGPTR( entry->sel, (const char *)ptr - (char *)entry->addr );
+    ret = MAKESEGPTR( entry->sel, (char *)ptr - (char *)entry->addr );
  done:
     HeapUnlock( GetProcessHeap() );
     return ret;
diff --git a/include/winbase.h b/include/winbase.h
index 3f0a24e..c8b26fe 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -2297,7 +2297,7 @@ WINBASEAPI void        WINAPI DisposeLZ32Handle(HANDLE);
 WINBASEAPI HANDLE      WINAPI DosFileHandleToWin32Handle(HFILE);
 WINBASEAPI DWORD       WINAPI GetProcessDword(DWORD,INT);
 WINBASEAPI VOID        WINAPI GetpWin16Lock(SYSLEVEL**);
-WINBASEAPI DWORD       WINAPI MapLS(LPCVOID);
+WINBASEAPI DWORD       WINAPI MapLS(LPVOID);
 WINBASEAPI LPVOID      WINAPI MapSL(DWORD);
 WINBASEAPI VOID        WINAPI ReleaseThunkLock(DWORD*);
 WINBASEAPI VOID        WINAPI RestoreThunkLock(DWORD);