Fix floating point precision loss in renderer [part 2]

Fix floatTime using float precision instead of double using GCC.
Fix R_BindAnimatedImage to be in sync with function table.
Fix vertexDeform bulge, vertexDeform normals, noise wave function
at high level time.

Revert unnecessary float -> double conversions.

code/renderercommon/tr_noise.c

@@ -49,7 +49,7 @@ void R_NoiseInit( void )
 	}
 }
 
-float R_NoiseGet4f( float x, float y, float z, float t )
+float R_NoiseGet4f( float x, float y, float z, double t )
 {
 	int i;
 	int ix, iy, iz, it;