mx6: Add support for Phytec pfla02 (NAND)

Add support for Phytec pfla02, equipped with NAND.

CPU:   Freescale i.MX6Q rev1.5 996 MHz (running at 792 MHz)
CPU:   Automotive temperature grade (-40C to 125C) at 31C
Reset cause: POR
I2C:   ready
DRAM:  1 GiB
NAND:  2048 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
SF: Detected n25q128 with page size 256 Bytes, erase size 64 KiB, total
16 MiB
In:    serial
Out:   serial
Err:   serial
Net:   FEC [PRIME]
Hit any key to stop autoboot:  0

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Stefan Christ <s.christ@phytec.de>
CC: Stefan Müller-Klieser <S.Mueller-Klieser@phytec.de>
CC: Christian Hemp <C.Hemp@phytec.de>
diff --git a/board/phytec/pfla02/MAINTAINERS b/board/phytec/pfla02/MAINTAINERS
new file mode 100644
index 0000000..4b069a9
--- /dev/null
+++ b/board/phytec/pfla02/MAINTAINERS
@@ -0,0 +1,6 @@
+PHYTEC PHYFLEX
+M:	Stefano Babic <sbabic@denx.de>
+S:	Maintained
+F:	board/phytec/pfla02/
+F:	include/configs/pfla02.h
+F:	configs/pfla02_defconfig