uek-rpm: config: enable XFS Realtime subvolume support by default

Orabug: 27548835

The feature can be tested by:
mkfs.xfs -f -r rtdev=/dev/sdX /dev/sdY
mount -t xfs -o rtdev=/dev/sdX /dev/sdY $mnt_pnt
xfs_io -f -R -c "pwrite 0 256M" $mnt_pnt/rtdata

Signed-off-by: Shan Hai <shan.hai@oracle.com>
Reviewed by: Victor Erminpour <victor.erminpour@oracle.com>
Reviewed-by: Tom Saeger <tom.saeger@oracle.com>

Signed-off-by: Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>

Author: Shan Hai

uek-rpm/ol7/config-aarch64

@@ -6688,7 +6688,7 @@ CONFIG_JFS_SECURITY=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
+CONFIG_XFS_RT=y
 # CONFIG_XFS_WARN is not set
 # CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m

uek-rpm/ol7/config-aarch64-debug

@@ -6688,7 +6688,7 @@ CONFIG_JFS_SECURITY=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
+CONFIG_XFS_RT=y
 # CONFIG_XFS_WARN is not set
 # CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m

uek-rpm/ol7/config-x86_64

@@ -6289,7 +6289,7 @@ CONFIG_FS_MBCACHE=m
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
+CONFIG_XFS_RT=y
 # CONFIG_XFS_WARN is not set
 # CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m

uek-rpm/ol7/config-x86_64-debug

@@ -6294,7 +6294,7 @@ CONFIG_FS_MBCACHE=m
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
+CONFIG_XFS_RT=y
 CONFIG_XFS_DEBUG=y
 CONFIG_XFS_ASSERT_FATAL=y
 CONFIG_GFS2_FS=m