ARM: omap2plus_defconfig: Enable McPDM optional PMIC clock as modules

The McPDM module is only usable on hardware where it's module clock
is wired to the PMIC. Let's enable the optional PMIC module clocks
for this so boards can use McPDM.
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/configs/omap2plus_defconfig

@@ -488,6 +488,8 @@ CONFIG_RTC_DRV_PALMAS=m
 CONFIG_RTC_DRV_OMAP=m
 CONFIG_RTC_DRV_CPCAP=m
 CONFIG_DMADEVICES=y
+CONFIG_CLK_TWL6040=m
+CONFIG_COMMON_CLK_PALMAS=m
 CONFIG_OMAP_IOMMU=y
 CONFIG_REMOTEPROC=y
 CONFIG_OMAP_REMOTEPROC=m