Revert "rk3399: bl32: add rk3399_bl32_tee_ta_DRM_v1.20.bin"

This reverts commit 81ceebdf5a73e2e14facb7ad082032149f81fecd.

The latest bl32 bin has already merged the SVP functions,
so there's no need to use the macro CONFIG_MERGER_TRUSTIMAGE_DRM any more.

Change-Id: I2b87a9591e9ac1711319c155fd37df23f60cbf65
Signed-off-by: willam.wei <willam.wei@rock-chips.com>

RKTRUST/RK3399TRUST_DRM.ini

@@ -1,17 +0,0 @@
-[VERSION]
-MAJOR=1
-MINOR=0
-[BL30_OPTION]
-SEC=0
-[BL31_OPTION]
-SEC=1
-PATH=tools/rk_tools/bin/rk33/rk3399_bl31_v1.12.elf
-ADDR=0x00010000
-[BL32_OPTION]
-SEC=1
-PATH=tools/rk_tools/bin/rk33/rk3399_bl32_tee_ta_DRM_v1.20.bin
-ADDR=0x08400000
-[BL33_OPTION]
-SEC=0
-[OUTPUT]
-PATH=trust.img