mb/google/brya/var/primus4es: reconfig USE_PM_ACPI_TIMER

Config USE_PM_ACPI_TIMER to y for primus4es only as
commit 1ce0f3aab7 (mb/google/brya: Fix S0i3 regression)
breaks suspend stress test on ES CPU SKU.

BUG=b:211377699
TEST=USE="project_primus emerge-brya coreboot" and verified
     the suspend stress test works on primus4es.

Change-Id: I8d19c10e2029e233542a8ceec272f8ede2b4bfac
Signed-off-by: Casper Chang <casper_chang@wistron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60417
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

src/mainboard/google/brya/Kconfig

@@ -212,6 +212,7 @@ config HAVE_PCIE_WWAN
 	def_bool n
 
 config USE_PM_ACPI_TIMER
+	default y if BOARD_GOOGLE_PRIMUS4ES
 	default n
 
 choice