gallium/vl: partially revert "Use util_cpu_to_le{16,32} in many more places."

The data in memory is in big endian format and needs to be converted
into CPU byte order. So the patch actually reversed what needs to be done.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>

src/gallium/auxiliary/vl/vl_vlc.h

@@ -149,7 +149,11 @@ vl_vlc_fillbits(struct vl_vlc *vlc)
       } else if (bytes_left >= 4) {
 
          /* enough bytes in buffer, read in a whole dword */
-         uint64_t value = util_cpu_to_le32(*(const uint32_t*)vlc->data);
+         uint64_t value = *(const uint32_t*)vlc->data;
+
+#ifndef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
 
          vlc->buffer |= value << vlc->invalid_bits;
          vlc->data += 4;