Fix following warning:
arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c: In function 'eukrea_cpuimx35_devices_init':
arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c:176:15: warning: unused variable 'tmp'
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>