ARM: DRA7/AM335x/AM437x: hwmod: Remove elm address space from hwmod data

ARM: DRA7/AM335x/AM437x: hwmod: Remove elm address space from hwmod data

ELM address information is provided by device tree. No longer need
to include this information within hwmod.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
[paul@pwsan.com: fixed chip names in subject line; dropped the OMAP4 section
 since the OMAP4 SoC DTS file doesn't have the ELM address space documented
 yet]
Signed-off-by: Paul Walmsley <paul@pwsan.com>