[Midnightbsd-cvs] src: biosdisk.c: fix if statement

[laffer1 at midnightbsd.org]

Log Message:
-----------
fix if statement

Modified Files:
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    src/sys/boot/i386/libi386:
        biosdisk.c (r1.5 -> r1.6)
        (http://cvsweb.midnightbsd.org/src/sys/boot/i386/libi386/biosdisk.c?r1=1.5&r2=1.6)