rv110x: add miniloader usbplug with version v1.26

loader commit: eb8dabe64: flash: remove unused code

Change-Id: If23f729e36786aed4f3c609c55e9eba71dbb017a
Signed-off-by: Yifeng Zhao <zyf@rock-chips.com>

RKBOOT/RV110XMINI.ini

@@ -0,0 +1,20 @@
+[CHIP_NAME]
+NAME=RK110A
+[VERSION]
+MAJOR=1
+MINOR=4
+[CODE471_OPTION]
+NUM=1
+Path1=tools/rk_tools/bin/rv11/rv110x_ddr3_v1.04.bin
+Sleep=1
+[CODE472_OPTION]
+NUM=1
+Path1=tools/rk_tools/bin/rv11/rv110x_usbplug_v1.26.bin
+[LOADER_OPTION]
+NUM=2
+LOADER1=FlashData
+LOADER2=FlashBoot
+FlashData=tools/rk_tools/bin/rv11/rv110x_ddr3_v1.04.bin
+FlashBoot=tools/rk_tools/bin/rv11/rv110x_miniloader_v1.26.bin
+[OUTPUT]
+PATH=rv110x_loader_v1.04.126.bin