regulator: lochnagar: Explicitly include register headers

Review of the MFD component has stated we should not include the
register headers through lochnagar.h and thus removed them from that
header. Explicitly include them in the end drivers manually.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/lochnagar-regulator.c

@@ -20,6 +20,8 @@
 #include <linux/regulator/of_regulator.h>
 
 #include <linux/mfd/lochnagar.h>
+#include <linux/mfd/lochnagar1_regs.h>
+#include <linux/mfd/lochnagar2_regs.h>
 
 static const struct regulator_ops lochnagar_micvdd_ops = {
 	.enable = regulator_enable_regmap,