Merge branches 'acpi-tools', 'acpi-docs' and 'pnp'

Merge an ACPI pfrut utility update, an ACPI documentation update and a
PNP update for 6.10:

 - Fix a typo in the ACPI documentation regarding the layout of sysfs
   subdirectory representing the ACPI namespace (John Watts).

 - Make the ACPI pfrut utility print the update_cap field during
   capability query (Chen Yu).

 - Add HAS_IOPORT dependencies to PNP (Niklas Schnelle).

* acpi-tools:
  ACPI: tools: pfrut: Print the update_cap field during capability query

* acpi-docs:
  Documentation: firmware-guide: ACPI: Fix namespace typo

* pnp:
  PNP: add HAS_IOPORT dependencies

Documentation/firmware-guide/acpi/namespace.rst

@@ -15,7 +15,7 @@ ACPI Device Tree - Representation of ACPI Namespace
 Abstract
 ========
 The Linux ACPI subsystem converts ACPI namespace objects into a Linux
-device tree under the /sys/devices/LNXSYSTEM:00 and updates it upon
+device tree under the /sys/devices/LNXSYSTM:00 and updates it upon
 receiving ACPI hotplug notification events.  For each device object
 in this hierarchy there is a corresponding symbolic link in the
 /sys/bus/acpi/devices.
@@ -326,7 +326,7 @@ example ACPI namespace illustrated in Figure 2 with the addition of
 fixed PWR_BUTTON/SLP_BUTTON devices is shown below::
 
    +--------------+---+-----------------+
-   | LNXSYSTEM:00 | \ | acpi:LNXSYSTEM: |
+   | LNXSYSTM:00  | \ | acpi:LNXSYSTM:  |
    +--------------+---+-----------------+
      |
      | +-------------+-----+----------------+

drivers/pnp/isapnp/Kconfig

@@ -4,7 +4,7 @@
 #
 config ISAPNP
 	bool "ISA Plug and Play support"
-	depends on ISA || COMPILE_TEST
+	depends on ISA || (HAS_IOPORT && COMPILE_TEST)
 	help
 	  Say Y here if you would like support for ISA Plug and Play devices.
 	  Some information is in <file:Documentation/userspace-api/isapnp.rst>.

tools/power/acpi/tools/pfrut/pfrut.c

@@ -174,6 +174,8 @@ void print_cap(struct pfru_update_cap_info *cap)
 		exit(1);
 	}
 
+	printf("update capability:%d\n", cap->update_cap);
+
 	uuid_unparse(cap->code_type, uuid);
 	printf("code injection image type:%s\n", uuid);
 	printf("fw_version:%d\n", cap->fw_version);