m32r: defconfig: cleanup from old Kconfig options

Remove old, dead Kconfig options (in order appearing in this commit):
 - EXPERIMENTAL is gone since v3.9;
 - IP_NF_QUEUE: commit 3dd6664f ("netfilter: remove unused "config
   IP_NF_QUEUE"");
 - IP_NF_TARGET_ULOG: commit d4da843e ("netfilter: kill remnants of
   ulog targets");
 - VIDEO_OUTPUT_CONTROL: commit f167a64e ("video / output: Drop
   display output class support");
 - MTD_PARTITIONS: commit 6a8a98b2 ("mtd: kill
   CONFIG_MTD_PARTITIONS");
 - MTD_CHAR: commit 660685d9 ("mtd: merge mtdchar module with
   mtdcore");
 - MTD_CONCAT: commit f53fdebc ("mtd: drop MTD_CONCAT from Kconfig
   entirely");

Link: http://lkml.kernel.org/r/1500527065-4575-1-git-send-email-krzk@kernel.org


Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>