mb/facebook/monolith: Allow TPM initialization

TPM_INIT is disabled by default. This prevents TPM to be operational
when VBOOT is disabled.

Remove the TPM_INIT disable.

BUG=N/A
TEST=tested on facebook monolith with VBOOT disabled.

Change-Id: I84d525a18c84643903922fef0a11dcf98abbbe4d
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52052
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>

src/mainboard/facebook/monolith/Kconfig

@@ -68,10 +68,6 @@ config DIMM_MAX
 	int
 	default 2
 
-config TPM_INIT
-	bool
-	default n
-
 config MAINBOARD_SUPPORTS_SKYLAKE_CPU
 	bool
 	default n