davinci: edma: fix coding style issue related to breaking lines

In the edma driver, most of the long lines in 'if condition' are
broken after the logical operator '&&' except two instances.

This patch fixes that to bring consistency across the file.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>