odrefresh: check that ISA bitness matches zygote.

E.g. that we have a 64-bit ISA if we have a 64-bit zygote, and likewise
for 32 bits.

Test: treehugger
Test: boot aosp_cf_riscv64_phone-userdebug (no aborts)
Change-Id: If6f7bc6b6524b1b62a33eec07d14f99a8f86636f
1 file changed