[PATCH 1/2] MDEV-35785 innodb_log_file_mmap is not defined on 32-bit systems

[PATCH 1/2] MDEV-35785 innodb_log_file_mmap is not defined on 32-bit systems

HAVE_INNODB_MMAP: Remove, and unconditionally enable this code.

log_mmap(): On 32-bit systems, ensure that the size fits in 32 bits.

log_t::resize_start(), log_t::resize_abort(): Only handle memory-mapping
if HAVE_PMEM is defined. The generic memory-mapped interface is only for
reading the log in recovery. Writable memory mappings are only for
persistent memory, that is, Linux file systems with mount -o dax.

Origin: https://patch-diff.githubusercontent.com/raw/MariaDB/server/pull/3732.patch (9057410ec72186fe9f9d0e6a73b9754e29c00afe)
Forwarded: https://github.com/MariaDB/server/pull/3732

Gbp-Pq: Name MDEV-35785-Always-show-innodb_log_file_mmap.patch