i.MX6: phytec: Distil common code pattern into a macro
Distil common code pattern for Phytec entry functions into a macro and
use it instead. This way a new board derivateve that differs only in device
tree file can be added with just one line.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>