drivers/power: fix platform driver hotplug/coldplug

Since 43cc71ee ("platform: prefix MODALIAS
with "platform:"), the platform modalias is prefixed with "platform:".
Add MODULE_ALIAS() to the hotpluggable "power" drivers drivers, to
re-enable auto loading.

[dbrownell@users.sourceforge.net: one was missing]
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/power/ds2760_battery.c

@@ -433,6 +433,8 @@ static int ds2760_battery_resume(struct platform_device *pdev)
 
 #endif /* CONFIG_PM */
 
+MODULE_ALIAS("platform:ds2760-battery");
+
 static struct platform_driver ds2760_battery_driver = {
 	.driver = {
 		.name = "ds2760-battery",

drivers/power/pda_power.c

@@ -362,6 +362,8 @@ static int pda_power_resume(struct platform_device *pdev)
 #define pda_power_resume NULL
 #endif /* CONFIG_PM */
 
+MODULE_ALIAS("platform:pda-power");
+
 static struct platform_driver pda_power_pdrv = {
 	.driver = {
 		.name = "pda-power",