RKBOOT/RKTRUST/bin: Set file mode 644

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I3fa512e2cfa636800ef15907c53aae24cd599967

rk3568: add ramboot support

from rk_boot_all: commit id: 379f85037

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: If80e525f0cfcc1cb05b4fca824965aee259ba7ed