Fix COLUMNSTORE in Debian CI builds

Debian building tried to implicitly enable ColumnStore, but it needs to
be explicitly enabled to work. This should fix the AARCH64 BuildBot
builders.

Also add `arm64` to the supported platforms for ColumnStore, that is
what it is identified as in Debian 11.

debian/autobake-deb.sh

@@ -29,7 +29,7 @@ then
  # ColumnStore is explicitly disabled in the native Debian build. Enable it
  # now when build is triggered by autobake-deb.sh (MariaDB.org) and when the
  # build is not running on Gitlab-CI.
- sed '/-DPLUGIN_COLUMNSTORE=NO/d' -i debian/rules
+ sed 's/-DPLUGIN_COLUMNSTORE=NO/-DPLUGIN_COLUMNSTORE=YES/g' -i debian/rules
  # Take the files and part of control from MCS directory
  if [ ! -f debian/mariadb-plugin-columnstore.install ]
  then

storage/columnstore/CMakeLists.txt

@@ -24,7 +24,8 @@ SET_PROPERTY(DIRECTORY PROPERTY INCLUDE_DIRECTORIES "${dirs}")
 
 IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR
 CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64" OR
-CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" OR
+CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
  add_subdirectory(columnstore)
 
  IF(TARGET columnstore)