ob-applypatches: Fix to work with BusyBox patch.

BusyBox's patch applet doesn't support the -d option, which is specified by
POSIX.1.

Fixes:

    ob-applypatches: Applying patch "01_better-handle-unrecognized-options.patch"...
    patch: invalid option -- 'd'
    BusyBox v1.21.0 (2013-06-15 09:00:55 EDT) multi-call binary.

    Usage: patch [OPTIONS] [ORIGFILE [PATCHFILE]]

            -p,--strip N            Strip N leading components from file names
            -i,--input DIFF         Read DIFF instead of stdin
            -R,--reverse            Reverse patch
            -N,--forward            Ignore already applied patches
            -E,--remove-empty-files Remove output files if they become empty

    ob-applypatches: Error: Can't apply patch "01_better-handle-unrecognized-options.patch"

0 files changed, 0 insertions, 0 deletions