clk: meson: fix driver name for g12a-ao clocks

Update the clk-g12a-ao driver from "axg" to "g12a"

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220424082159.757622-3-adeep@lexina.in
diff --git a/drivers/clk/meson/g12a-ao.c b/drivers/clk/meson/g12a-ao.c
index 0148529..17b11eb 100644
--- a/drivers/clk/meson/g12a-ao.c
+++ b/drivers/clk/meson/g12a-ao.c
@@ -73,7 +73,7 @@
 	{ }
 };
 
-U_BOOT_DRIVER(meson_clk_axg) = {
+U_BOOT_DRIVER(meson_clk_g12a_ao) = {
 	.name		= "meson_clk_g12a_ao",
 	.id		= UCLASS_CLK,
 	.of_match	= meson_clk_ids,