Removed explicit usage of the 'register' keyword.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

style/lipstik.cpp

@@ -898,7 +898,7 @@ void LipstikStyle::renderGradient(TQPainter *painter,
     int rDiff, gDiff, bDiff;
     int rc, gc, bc;
 
-    register int x, y;
+    int x, y;
 
     if( _reverseGradients ) {
         rDiff = ( c2.red())   - (rc = c1.red());
@@ -910,9 +910,9 @@ void LipstikStyle::renderGradient(TQPainter *painter,
 	bDiff = ( c1.blue())  - (bc = c2.blue());
     }
 
-    register int rl = rc << 16;
-    register int gl = gc << 16;
-    register int bl = bc << 16;
+    int rl = rc << 16;
+    int gl = gc << 16;
+    int bl = bc << 16;
 
     int rdelta = ((1<<16) / (horizontal ? r_h : r_w)) * rDiff;
     int gdelta = ((1<<16) / (horizontal ? r_h : r_w)) * gDiff;