loader: Fix beastie and fbsdbw logo positions

Fix the beaste, beastiebw and fbsdbw postions broken after
ee233742a5

PR: 285044, 286356
Fixes: 1b4e117131
Reviewed by: imp
MFC After: 2 days (14.3 candiate)
Sponsored by: PANS Jarosław

stand/lua/gfx-beastie.lua

@@ -49,5 +49,6 @@ return {
 		    "         `--{__________)\027[m",
 		},
 		requires_color = true,
+		shift = {x = 2, y = -5},
 	}
 }

stand/lua/gfx-beastiebw.lua

@@ -48,5 +48,6 @@ return {
 		    "         ,'  ,-----'   |",
 		    "         `--{__________)",
 		},
+		shift = {x = 2, y = -5},
 	}
 }

stand/lua/gfx-fbsdbw.lua

@@ -42,6 +42,6 @@ return {
 		    " |     |      |      |",
 		    " |____/|_____/|_____/",
 		},
-		shift = {x = 5, y = 4},
+		shift = {x = 7, y = -1},
 	}
 }