[Bug 211393] math/R: update patches and options

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211393

--- Comment #8 from Joseph Mingrone <jrm at ftfl.ca> ---
Thanks.  ATLAS and OpenBLAS compiled locally from ports with the default
options were indeed faster.  

|---------------+------------------------------------------+----------|
| Implemenation | Overall Results                          |   [1]    |
|---------------+------------------------------------------+----------|
| Internal      | http://ftfl.ca/misc/R-bm-25-internal.out |     5.97 |
| NetLib        | http://ftfl.ca/misc/R-bm-25-netlib.out   |     6.12 |
| Atlas         | http://ftfl.ca/misc/R-bm-25-atlas.out    |     0.87 |
| OpenBLAS      | http://ftfl.ca/misc/R-bm-25-openblas.out |     0.67 |
|---------------+------------------------------------------+----------|

[1]  time (s) to calculate the determinant of a 2500x2500 random matrix

Since both ATLAS and OpenBLAS tune to specific hardware, and OpenBLAS is giving
segmentation faults [2], I'll leave the default to RBLAS.

[2]
address 0x0, cause 'memory not mapped'

Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace

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