omap_hwmod: share identical omap_hwmod_class, omap_hwmod_class_sysconfig arrays

To reduce kernel source file data duplication, share struct
omap_hwmod_class and omap_hwmod_class_sysconfig arrays across OMAP2xxx
and 3xxx hwmod data files.

Signed-off-by: Paul Walmsley <paul@pwsan.com>

diff --cc arch/arm/mach-omap2/omap_hwmod_2420_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_2430_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_common_data.h
Simple merge