ARM: 5832/1: ARM: U8500 Makefile.boot

The Makefile.boot for the U8500 platform
Signed-off-by: Nsrinidhi kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-ux500/Makefile.boot

+   zreladdr-y	:= 0x00008000
+params_phys-y	:= 0x00000100
+initrd_phys-y	:= 0x00800000
+