da8xxevm: Fix warning: unused variable 'val'

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
1 file changed