AM3505/17 though a OMAP3530 derivative have the following
main differences

	- Removal of the following OMAP3 modules
		- IVA
		- ISP/CAM
		- Modem and D2D components (MAD2D, SAD2D)
		- USIM
		- SSI
		- Mailboxes
		- USB OTG
		- ICR
		- MSPRO
		- SmartReflex
	- SDRC replaced with EMIF4 Controller in the SDRC subsystem
	  thus adding support for DDR2 memory devices
	- Addition of the following new modules
		- Ethernet MAC (CPGMAC)
		- CAN Controller (HECC)
		- New USB OTG Controller with integrated Phy
		- Video Processing Front End (VPFE)
		- Additional UART (UART4)
	- All security accelerators disabled on GP devices and not to
	  be accessed or configured

This patch defines CPU flags for AM3505/17 and update the clock table.
Clock support for new modules will be added by subsequent patches.
Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com>
[paul@pwsan.com: updated for 2.6.34 clock layout]
Signed-off-by: Paul Walmsley <paul@pwsan.com>