match 'Intel Atom(R)' in fw_update(8)

[Jonathan Gray]

patrick mentioned a machine with:
cpu0: Intel Atom(R) x6425RE Processor @ 1.90GHz, 1895.90 MHz, 06-96-01
isn't matched by fw_update

that is different to what we've seen in the past, such as
cpu0: Intel(R) Pentium(R) M processor 1.60GHz ("GenuineIntel" 686-class) 1.60 
GHz, 06-0d-06
cpu0: Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz, 2494.61 MHz, 06-3d-04
cpu0: Intel(R) Atom(TM) Processor E3940 @ 1.60GHz, 1596.81 MHz, 06-5c-09
cpu0: 12th Gen Intel(R) Core(TM) i7-1260P, 1995.55 MHz, 06-9a-03
cpu0: Genuine Intel(R) CPU @ 1.00GHz, 1000.13 MHz, 06-26-01

Index: patterns.c
===================================================================
RCS file: /cvs/src/usr.sbin/fw_update/patterns.c,v
retrieving revision 1.7
diff -u -p -r1.7 patterns.c
--- patterns.c  24 Jan 2023 01:40:22 -0000      1.7
+++ patterns.c  14 Feb 2023 22:23:36 -0000
@@ -98,7 +98,7 @@ main(void)
        printf("%s\n", "bwfm");
        printf("%s\n", "bwi");
        printf("%s\n", "intel");
-       printf("%s\n", "intel ^cpu0:*Intel(R)");
+       printf("%s\n", "intel ^cpu0:*Intel");
        printf("%s\n", "inteldrm");
        print_devices("inteldrm", i915_devices, nitems(i915_devices));
        printf("%s\n", "ipw");