[lldb] Set addressable bits from qHostInfo

Read the number of addressable bits from the qHostInfo packet and use it
to set the code and data address mask in the process. The data
(addressing_bits) is already present in the packet.

Differential revision: https://reviews.llvm.org/D100520

GitOrigin-RevId: db2da0c8f907c444e0bf8b788d8186c4c67db0b2
3 files changed