soc/intel/meteorlake: Remove unnecessary #if ENV_RAMSTAGE

TEST=Able to build google/rex.

Change-Id: I0de87a2ff5ecb37f00ec745ad930e83f6356a3fe
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83637
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/meteorlake/espi.c

@@ -24,7 +24,6 @@ void soc_get_gen_io_dec_range(uint32_t gen_io_dec[LPC_NUM_GENERIC_IO_RANGES])
 	gen_io_dec[3] = config->gen4_dec;
 }
 
-#if ENV_RAMSTAGE
 void lpc_soc_init(struct device *dev)
 {
 	/* Legacy initialization */
@@ -46,4 +45,3 @@ void lpc_soc_init(struct device *dev)
 	setup_i8259();
 	i8259_configure_irq_trigger(9, 1);
 }
-#endif