feat: u-boot: rk2410: add rock-3a-sata support

Signed-off-by: Nascs Fang <[email protected]>

Author: nascs

u-boot/rk2410/fork.conf

@@ -5,7 +5,7 @@ BSP_REPLACES=("rk3588")
 SUPPORTED_BOARDS=(
     #"rock-pi-e"
     #"rock-2"
-    "rock-3-a"
+    "rock-3-a" "rock-3a-sata"
     #"rock-5-itx"
     #"rock-5a"
     #"rock-5b"
@@ -53,6 +53,10 @@ bsp_rock-3a() {
     bsp_rk3568
 }
 
+bsp_rock-3a-sata() {
+    bsp_rk3568
+}
+
 bsp_rk3576() {
     BSP_SOC="rk3576"
     RKBOOT_IDB="${BSP_SOC}_idblock_v"