Updated the policy file associated with riscv64

The generate.sh script can generate the file, but current policy file does not match it.
And the rules are not appropriate, like missing "sysinfo", causing the
debuggerd_test to fail in system model. So we match the policy to
what it should be.

Test: make debuggerd_test

Change-Id: I57ebd7713f2ab939d01bfefcc7935e234fdd3e13
Signed-off-by: liwentao <liwentao@eswincomputing.com>
1 file changed