soc/amd/picasso: don't increment boot count twice

The FSP-M path increments the boot count already. Therefore,
remove the double increment.

BUG=b:159359278

Change-Id: I96cabce58d7114f708cad157600f0ccd3aa8a536
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42546
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/picasso/romstage.c

@@ -81,7 +81,6 @@ asmlinkage void car_stage_entry(void)
 	post_code(0x41);
 	s3_resume = acpi_s3_resume_allowed() && acpi_is_wakeup_s3();
 	mainboard_romstage_entry_s3(s3_resume);
-	elog_boot_notify(s3_resume);
 
 	post_code(0x42);
 	u32 val = cpuid_eax(1);