No one is using CONFIG_SYS_INVERT_COLORS; remove related code.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
                        *(cmap + BMP_LOGO_OFFSET) = lut_entry;
                        cmap++;
 #else /* !CONFIG_ATMEL_LCD */
-#ifdef  CONFIG_SYS_INVERT_COLORS
-                       *cmap++ = 0xffff - colreg;
-#else
                        *cmap++ = colreg;
-#endif
 #endif /* CONFIG_ATMEL_LCD */
                }
 
                                ( ((cte.red)   << 8) & 0xf800) |
                                ( ((cte.green) << 3) & 0x07e0) |
                                ( ((cte.blue)  >> 3) & 0x001f) ;
-#ifdef CONFIG_SYS_INVERT_COLORS
-                       *cmap = 0xffff - colreg;
-#else
                        *cmap = colreg;
-#endif
 #if defined(CONFIG_MPC823)
                        cmap--;
 #else
 
        colreg = ((red   & 0x0F) << 8) |
                 ((green & 0x0F) << 4) |
                  (blue  & 0x0F) ;
-#ifdef CONFIG_SYS_INVERT_COLORS
-       colreg ^= 0x0FFF;
-#endif
+
        *cmap_ptr = colreg;
 
        debug ("setcolreg: reg %2d @ %p: R=%02X G=%02X B=%02X => %02X%02X\n",