Merge: platform/x86/intel/ifs updates for 6.15

MR: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-10/-/merge_requests/758

Description:
updates to bring platform/x86/intel/ifs up to 6.15

JIRA: https://issues.redhat.com/browse/RHEL-45086

Build Info: 67353932

Tested: Successful platform test results on Intel (intel-birchstream-srf-sp-05) system.

Signed-off-by: Steve Best <sbest@redhat.com>

Approved-by: Tony Camuso <tcamuso@redhat.com>
Approved-by: David Arcari <darcari@redhat.com>
Approved-by: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com>

Merged-by: Julio Faracco <jfaracco@redhat.com>

Author: jcfaracco

drivers/platform/x86/intel/ifs/Makefile

@@ -1,3 +1,3 @@
 obj-$(CONFIG_INTEL_IFS)		+= intel_ifs.o
 
-intel_ifs-objs			:= core.o load.o runtest.o sysfs.o
+intel_ifs-y			:= core.o load.o runtest.o sysfs.o

drivers/platform/x86/intel/ifs/core.c

@@ -20,6 +20,7 @@ static const struct x86_cpu_id ifs_cpu_ids[] __initconst = {
 	X86_MATCH(INTEL_GRANITERAPIDS_X, ARRAY_GEN0),
 	X86_MATCH(INTEL_GRANITERAPIDS_D, ARRAY_GEN0),
 	X86_MATCH(INTEL_ATOM_CRESTMONT_X, ARRAY_GEN1),
+	X86_MATCH(INTEL_ATOM_DARKMONT_X, ARRAY_GEN1),
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, ifs_cpu_ids);

drivers/platform/x86/intel/ifs/ifs.h

@@ -23,12 +23,14 @@
  * IFS Image
  * ---------
  *
- * Intel provides a firmware file containing the scan tests via
- * github [#f1]_.  Similar to microcode there is a separate file for each
+ * Intel provides firmware files containing the scan tests via the webpage [#f1]_.
+ * Look under "In-Field Scan Test Images Download" section towards the
+ * end of the page. Similar to microcode, there are separate files for each
  * family-model-stepping. IFS Images are not applicable for some test types.
  * Wherever applicable the sysfs directory would provide a "current_batch" file
  * (see below) for loading the image.
  *
+ * .. [#f1] https://intel.com/InFieldScan
  *
  * IFS Image Loading
  * -----------------
@@ -125,9 +127,6 @@
  * 2) Hardware allows for some number of cores to be tested in parallel.
  * The driver does not make use of this, it only tests one core at a time.
  *
- * .. [#f1] https://github.com/intel/TBD
- *
- *
  * Structural Based Functional Test at Field (SBAF):
  * -------------------------------------------------
  *