linux-imx-rt: Upgrade to 3.10.31-1.1.0 Beta 2

Rebase onto kernel 3.10.31-1.1.0 Beta 2 from Freescale, plus
clock patch from Gary Bisson.

Except the kernel update there are no significant changes
other than refreshing patches and aligning defconfig.

Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
gpu-viv-bin-mx6q: Add EGL pkgconfig files for LinuxFB, Wayland and DirectFB

The Vivante EGL backend require some macros to be set in CFLAGS, for
compiling correct part code. this patch add the macros to pkgconfig
build system.

Signed-off-by: Mingtao Qu <zarelaky@hotmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
u-boot-fslc: Update to 2015.01-rc3 based version

This uses revision 5d396c3 which includes the 2015.01-rc3 development
version with following changes on top of it:

5d396c3 wandboard: Changed mmcroot variable so kernel 3.10.31 boots
c6d9bf7 iMX6: Change mmcroot to use fixed mmc block index for USDHC
be9a741 embestmx6boards: Change default bootenv configuration
ea9b369 wandboard: Use 32bit color depth for Fusion LCD
8e88da8 mx6sabresd: Use LDO dtb file until LDO bypass support is added
7d0f155 mx6slevk: Use LDO dtb file until LDO bypass support is added
dcd7ac3 mx6sabresd: Use mmcblk0 for CONFIG_MMCROOT

Change-Id: I4be932c8621508dba4171bfab28aa4e2799aaece
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>