Update defconfigs

Update defconfigs with latest merges & disable 2 unused touchscreen drivers

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I3945a639df7690953dd1b4f4e775a7e47bb2bb3d
Fix warnings / Linaro errors

Signed-off-by: nobodyAtall <tsogkas@ceid.upatras.gr>
Initial iyokan bringup

Signed-off-by: nobodyAtall <tsogkas@ceid.upatras.gr>
Fix mtd density for iyokan and probably other devices

Signed-off-by: nobodyAtall <tsogkas@ceid.upatras.gr>
Fix mango keyboard backlight

Signed-off-by: nobodyAtall <tsogkas@ceid.upatras.gr>
mach-msm/Kconfig: remove unecessary TI1271 config