minized-zynq7.conf: Add support for MiniZed development board
minized-zynq7.conf: Add support for MiniZed development board

MiniZed is a single-core Zynq 7Z007S development board

Connectivity with Murata "Type 1DX" wireless module
    - Wi-Fi 802.11b/g/n
    - Bluetooth 4.1 - BLE (Bluetooth Low Energy)

Memory
    - 512MB DDR3L
    - 128MB QSPI Flash
    - 8GB eMMC

Interfaces
    - Dual Pmod (16 GPIO)
    - Arduino (22 GPIO)
    - USB 2.0 host

Physical interface
    - Two user LED (Red/Green)
    - User button
    - User switch
    - Reset

Only a single microUSB cable is required for power, programming, JTAG
and serial terminal for debug.

This patch adds machine configuration file for MiniZed board with
required setting of board specific yocto variables needed.
    - linux-xlnx is the kernel provider
    - u-boot is the u-boot provider which will also generate SPL
      boot.bin

Signed-off-by: Clement Laigle <9b7f546ce217921fb88aae03bb762e8f76d20d5e@gmail.com>
Signed-off-by: Manjukumar Matha <4c64a17569570cb9f1048973bce031c402b55312@xilinx.com>

Xilinx/meta-xilinx,Xilinx/meta-xilinx,nathanrossi/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx,nathanrossi/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx