S7: bl30 add s7 board bh201, bh202, bh209 and roku t223 [1/1]

PD#SWPL-151550

Problem:
bl30 s7 board is only s7_skt.

Solution:
bl30 add s7 board bh201, bh202, bh209 and roku t223.

Verify:
local build all board pass.

Change-Id: I01c34c7bf326623568a232c239612ce596802b82
Signed-off-by: bangzheng.liu <bangzheng.liu@amlogic.com>
diff --git a/build_combination.in b/build_combination.in
index 12aa8dd..40cf823 100644
--- a/build_combination.in
+++ b/build_combination.in
@@ -22,4 +22,8 @@
 riscv s5 ax208_s928x aocpu
 riscv s5 ax209_s928x aocpu
 riscv s7 s7_skt aocpu
+riscv s7 bh201_s905y5 aocpu
+riscv s7 bh202_s905y5 aocpu
+riscv s7 bh209_s905y5 aocpu
+riscv s7 t223_s905y5r aocpu
 riscv s7d s7d_skt aocpu