pinctrl: aspeed: Fix unused-const-variable warnings

Three video input signals suffered from a search/replace failure in
some copied code.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c

@@ -856,8 +856,8 @@ SIG_EXPR_DECL(VPIG3, VPI18, VPI18_DESC, AB1_DESC);
 SIG_EXPR_DECL(VPIG3, VPI24, VPI24_DESC, AB1_DESC);
 SIG_EXPR_DECL(VPIG3, VPI30, VPI30_DESC, AB1_DESC);
 SIG_EXPR_LIST_DECL(VPIG3, SIG_EXPR_PTR(VPIG3, VPI18),
-		SIG_EXPR_PTR(VPIG2, VPI24),
-		SIG_EXPR_PTR(VPIG2, VPI30));
+		SIG_EXPR_PTR(VPIG3, VPI24),
+		SIG_EXPR_PTR(VPIG3, VPI30));
 SIG_EXPR_LIST_DECL_SINGLE(PWM3, PWM3, AB1_DESC);
 MS_PIN_DECL(AB1, GPION3, VPIG3, PWM3);
 FUNC_GROUP_DECL(PWM3, AB1);
@@ -868,8 +868,8 @@ SIG_EXPR_DECL(VPIG4, VPI18, VPI18_DESC, W5_DESC);
 SIG_EXPR_DECL(VPIG4, VPI24, VPI24_DESC, W5_DESC);
 SIG_EXPR_DECL(VPIG4, VPI30, VPI30_DESC, W5_DESC);
 SIG_EXPR_LIST_DECL(VPIG4, SIG_EXPR_PTR(VPIG4, VPI18),
-		SIG_EXPR_PTR(VPIG2, VPI24),
-		SIG_EXPR_PTR(VPIG2, VPI30));
+		SIG_EXPR_PTR(VPIG4, VPI24),
+		SIG_EXPR_PTR(VPIG4, VPI30));
 SIG_EXPR_LIST_DECL_SINGLE(PWM4, PWM4, W5_DESC);
 MS_PIN_DECL(W5, GPION4, VPIG4, PWM4);
 FUNC_GROUP_DECL(PWM4, W5);
@@ -880,8 +880,8 @@ SIG_EXPR_DECL(VPIG5, VPI18, VPI18_DESC, Y4_DESC);
 SIG_EXPR_DECL(VPIG5, VPI24, VPI24_DESC, Y4_DESC);
 SIG_EXPR_DECL(VPIG5, VPI30, VPI30_DESC, Y4_DESC);
 SIG_EXPR_LIST_DECL(VPIG5, SIG_EXPR_PTR(VPIG5, VPI18),
-		SIG_EXPR_PTR(VPIG2, VPI24),
-		SIG_EXPR_PTR(VPIG2, VPI30));
+		SIG_EXPR_PTR(VPIG5, VPI24),
+		SIG_EXPR_PTR(VPIG5, VPI30));
 SIG_EXPR_LIST_DECL_SINGLE(PWM5, PWM5, Y4_DESC);
 MS_PIN_DECL(Y4, GPION5, VPIG5, PWM5);
 FUNC_GROUP_DECL(PWM5, Y4);