RKBOOT/RKTRUST/bin: Set file mode 644

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

rk322xh: loader: add rk atags support.

from commit: 6da10d add rk atags support.

Change-Id: I168a68f44cf8f9937d56400dfe15d266d8855a29
Signed-off-by: Fen Chen <chenfen@rock-chips.com>