HID: wacom: Release device resource data obtained by devres_alloc()

HID: wacom: Release device resource data obtained by devres_alloc()

BugLink: http://bugs.launchpad.net/bugs/1794889
[ Upstream commit 097b8f62dd793e08f1732fc74dbb64596c7fbff9 ]

Free device resource data, if __wacom_devm_sysfs_create_group
is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>