Patch merged into coreboot/master: lz4_wrapper: Use __asm__ rather than asm.

the following patch was just integrated into master:
commit ca1b2d19a9ba4363fa0586c9d23602a712fc27ea
Author: Vladimir Serbinenko 
Date:   Fri Mar 4 09:29:50 2016 +0100

lz4_wrapper: Use __asm__ rather than asm.

__asm__ is more robust to compilation flags.

Change-Id: Ic7ca6e38ddd439dcfc4a62ef272ecea62416b4be
    Signed-off-by: Vladimir Serbinenko 
    Reviewed-on: https://review.coreboot.org/13905
    Tested-by: build bot (Jenkins)
    Reviewed-by: Julius Werner

See https://review.coreboot.org/13905 for details.

-gerrit