MMC: increased write data timeout for SD cards to 500ms

According to SD Specifications version 3.01 application note,
the recommended write timeout for SD hosts is atleast 500 ms.

Change-Id: I3c00b588c1c875d04ad1b5c40fc4270dc54611dc
Signed-off-by: Andrii Guriev <x0160204@ti.com>
Signed-off-by: Viswanath Puttagunta <vishp@ti.com>
NOATIME and NODIRATIME by default
Disable GENTLE_FAIR_SLEEPERS
Tweaking vm dirty ratios
ashmem: Fix deadlock when System is low on memory
EXT4 write performance regression fixed
samsung: remove sec_debug
Revert "samsung: remove sec_debug"

This reverts commit 3364a3028bceadf4befaaecb1b7139066a761bba.
arch: Kconfig: disable frame pointer as default
v3d: test alcatel drivers
scripts: fix "+" symbol at the end of the build version

fix by Alcatel
usb: use Alcatel's usb gadget drivers
arch: arm: bcm2155x: customize board