oss/cs4281: fix initdata section references:

Error: ./sound/oss/cs4281/cs4281.o .text refers to 0000000000006dae R_X86_64_32S      .init.data+0x0000000000000004
Error: ./sound/oss/cs4281/cs4281.o .text refers to 0000000000006db6 R_X86_64_32S      .init.data
Error: ./sound/oss/cs4281/cs4281m.o .text refers to 0000000000006dae R_X86_64_32S      .init.data+0x0000000000000004
Error: ./sound/oss/cs4281/cs4281m.o .text refers to 0000000000006db6 R_X86_64_32S      .init.data
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>