OMAP: HWMOD: Bug fixes in hwmod structure definitions

This patch corrects the width of sysc_flags in hwmod sysconfig structure
where the values to be stored to this variable exceed the current
field width.

Signed-off-by: Thara Gopinath <thara@ti.com>
[paul@pwsan.com: edited to apply; rearranged structure members to pack]
Signed-off-by: Paul Walmsley <paul@pwsan.com>