LU-16115 build: Linux 5.17 external module support

LU-16115 build: Linux 5.17 external module support

Linux commit v5.16-rc3-26-g129ab0d2d9f3

Added quotes around "$(CONFIG_CC_VERSION_TEXT)", however
.config stores CONFIG_CC_VERSION_TEXT with quotes thus
breaking the GNU make Makefile for external modules.

We need to supply a non-quoted value and override the
value in .config before it is used.

Test-Parameters: trivial
HPE-bug-id: LUS-11190
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: I997b6987ef37a8c5b9d8f0984e81d9402a2ea705
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/48360
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: jsimmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>