drivers: bus: Sort Makefile entries alphabetically
drivers: bus: Sort Makefile entries alphabetically

Signed-off-by: Geert Uytterhoeven <a1ff81395f7e6bf5b509fe9aab06bf3419493e1d@glider.be>
Tested-by: Ulrich Hecht <90dd20ad1a72a6536cecdabda64a87a7e9a8556b@gmail.com>
Reviewed-by: Kevin Hilman <f9849b02abe18c1ece6bd40346458ed53f49d31b@linaro.org>
Signed-off-by: Simon Horman <9662bddcc379be37df16f02a449c344b4718c1a1@verge.net.au>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs