acpi: Set TPM2 LAML to actual log area size

The LAML field should follow the TCG PC Client Platform Firmware Profile
Specification Version. Version 1.06 Revision 52 says:

'The TCG ACPI specification uses the field name "Log Area Minimum
 Length", but the field value is the actual log area length reserved by
 Platform Firmware, not a lower bound.'

Remove the now-unused TPM_LOG_AREA_MINIMUM_SIZE.

No functional change.

Signed-off-by: Tu Dinh <ngoc-tu.dinh@vates.tech>
Acked-by: Jan Beulich <jbeulich@suse.com>

tools/libacpi/acpi2_0.h

@@ -140,7 +140,6 @@ struct acpi_20_tpm2 {
 
 #define TPM_LOG_AREA_ADDRESS        0xFED50000
 
-#define TPM_LOG_AREA_MINIMUM_SIZE   (64 << 10)
 #define TPM_LOG_SIZE                (64 << 10)
 
 /*

tools/libacpi/build.c

@@ -473,7 +473,7 @@ static int construct_secondary_tables(struct acpi_ctxt *ctxt,
             tpm2->platform_class = TPM2_ACPI_CLASS_CLIENT;
             tpm2->control_area_address = TPM_CRB_CTRL_REQ;
             tpm2->start_method = TPM2_START_METHOD_CRB;
-            tpm2->log_area_minimum_length = TPM_LOG_AREA_MINIMUM_SIZE;
+            tpm2->log_area_minimum_length = TPM_LOG_SIZE;
             tpm2->log_area_start_address = TPM_LOG_AREA_ADDRESS;
 
             set_checksum(tpm2,