iso: add XFS_QUOTA support to menuconfig options

Having the Quota support for xfs would allow some of the CSI projects
to utilize the feature in their automated testing, as PV Claim requests
has volume-size as an option, which is implemented with help of quota
feature in many cases.

Signed-off-by: Amar Tumballi <amar@kadalu.io>

deploy/iso/minikube-iso/board/coreos/minikube/linux_defconfig

@@ -457,6 +457,7 @@ CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 CONFIG_XFS_FS=y
 CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_QUOTA=y
 CONFIG_BTRFS_FS=m
 CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_QUOTA=y