Patch merged into coreboot/master: coreinfo: quote $(AS) and $(CC) in $(LPAS) and $(LPCC)

the following patch was just integrated into master:
commit 283fd8e653a8ef8631403fd27a52115041385804
Author: Iru Cai 
Date:   Sat Feb 27 11:47:06 2016 +0800

coreinfo: quote $(AS) and $(CC) in $(LPAS) and $(LPCC)

Without this change it'll get a build error with crossgcc-x64
    because $(AS) is "util/crossgcc/xgcc/bin/x86_64-elf-as --32",
    and running $(LPAS) (i.e. AS=$(AS) lpas) will run "--32" instead of
    "x86_64-elf-as".

Change-Id: I95e5630cb1d4f1ce81a8ca8a7bf338450b325f02
    Signed-off-by: Iru Cai 
    Reviewed-on: https://review.coreboot.org/13845
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Stefan Reinauer 
    Reviewed-by: Patrick Georgi

See https://review.coreboot.org/13845 for details.

-gerrit