Goldwater would expand his electoral count and support in the South for sure still over the expansion of Civil Rights and he would most likely win a handful of states out west like Idaho and Kansas that he came close to winning in 1964. However, Johnson would still win comfortably. I don't think the Vietnam War would be as big of a part as it played in 1968 though because the war was still not viewed completely negatively yet by that point and Goldwater was pro-nukes, so the image of RFK could have resulted in LBJ holding on. With Wallace, he would just hurt Goldwater even more so no real need to do that map.
Johnson/Humphrey - 385 EVsGoldwater/Miller- 153 EVsJust for the record to, I have no idea where we get the pre-2010 maps, so I'm just using the current ones.