platform/x86: intel_speed_select_if: Remove hardcoded map size

mainline inclusion
from mainline-v6.7-rc1
commit 7525cea3ef9384054a30f25ebb501234befecdcb
category: feature
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I8WOEO

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7525cea3ef9384054a30f25ebb501234befecdcb



-------------------------------------

The driver is using 256 as the size while calling devm_ioremap(). The
maximum offset can be obtained from isst_mmio_range. Add a field "size"
to the isst_mmio_range and use it instead of hardcoding.

No functional impact is expected.

Intel-SIG: commit 7525cea3ef93 platform/x86: intel_speed_select_if: Remove hardcoded map size.
Backport Intel speed select ISST driver support on TPMI.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231003163234.1856669-4-srinivas.pandruvada@linux.intel.com


Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
[ Yingbao Jia: amend commit log ]
Signed-off-by: Yingbao Jia <yingbao.jia@intel.com>