[S] Change in coreboot[master]: soc/intel/cmn/cse: Fix unnecessary End-Of-Post cases

[Subrata Banik (Code Review)]

Attention is currently required from: Tarun Tuli, Jérémy Compostella.

Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74205 )

Change subject: soc/intel/cmn/cse: Fix unnecessary End-Of-Post cases
......................................................................

Patch Set 3:

(1 comment)

File src/soc/intel/common/block/cse/cse_eop.c:

https://review.coreboot.org/c/coreboot/+/74205/comment/eb54e0b7_f49fa72f 
PS3, Line 295: 	do_send_end_of_post(true);
```
/* Don't send EOP if below conditions being met
 * 1. For a CSE-Lite SKU
 * 2. if the CSE is running RO FW
 * 3. The board is running vboot in recovery mode
 * The expectation is the CSE is in SOFT TEMP DISABLE state, hence, need to
 * skip sending EOP cmd to CSE
 */
static bool is_cse_eop_supported(void)
{
 if (CONFIG(SOC_INTEL_CSE_LITE_SKU) && vboot_recovery_mode_enabled() &&
    cse_is_hfs1_com_soft_temp_disable()) {
    printk(BIOS_INFO, "HECI: coreboot in recovery mode; found CSE in expected SOFT "
    	       "TEMP DISABLE state, skipping EOP\n");
    	return false;
  }
  return true;
}
```

```
static void send_cse_eop_with_late_finalize(void *unused)
{
   if (is_cse_eop_supported())
      do_send_end_of_post(true);
   if (CONFIG(SOC_INTEL_CSE_SEND_EOP_LATE) ||
      CONFIG(SOC_INTEL_CSE_SEND_EOP_ASYNC))
      cse_late_finalize();
}
```