ARM: OMAP2+: Remove legacy booting support for LogicPD Torpedo

We've been moving all omap2+ based systems to boot in device tree only
mode for a few years now. Only omap3 has legacy booting support
remaining. Most omap3 boards already have related arch/arm/boot/*.dts*
files for booting with device tree.

This board has support for device tree based booting, and we've been
printing warnings about the legacy booting being deprecated for a
few merge cycles now. Let's attempt to remove the legacy booting
for it.

The reason for removing the legacy booting support now rather than
later is we can simply revert this patch if necessary if we run
into some unexpected issues that are not trivial to fix for the
device tree based booting.

Cc: Tim Nordell <tim.nordell@logicpd.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/Kconfig

@@ -177,26 +177,6 @@ config MACH_OMAP_LDP
 	default y
 	select OMAP_PACKAGE_CBB
 
-config MACH_OMAP3530_LV_SOM
-	bool "OMAP3 Logic 3530 LV SOM board"
-	depends on ARCH_OMAP3
-	default y
-	select OMAP_PACKAGE_CBB
-	help
-	 Support for the LogicPD OMAP3530 SOM Development kit
-	 for full description please see the products webpage at
-	 http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
-
-config MACH_OMAP3_TORPEDO
-	bool "OMAP3 Logic 35x Torpedo board"
-	depends on ARCH_OMAP3
-	default y
-	select OMAP_PACKAGE_CBB
-	help
-	 Support for the LogicPD OMAP35x Torpedo Development kit
-	 for full description please see the products webpage at
-	 http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
-
 config MACH_OMAP3517EVM
 	bool "OMAP3517/ AM3517 EVM board"
 	depends on ARCH_OMAP3