x86: Kconfig: spelling fixes

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/qemu/Kconfig b/arch/x86/cpu/qemu/Kconfig
index fdf558d..f8f2f64 100644
--- a/arch/x86/cpu/qemu/Kconfig
+++ b/arch/x86/cpu/qemu/Kconfig
@@ -28,7 +28,7 @@
 	hex
 	default 0xe400
 	help
-	  ACPI Power Managment 1 (PM1) i/o-mapped base address.
+	  ACPI Power Management 1 (PM1) i/o-mapped base address.
 	  This device is defined in ACPI specification, with 16 bytes in size.
 
 endif
diff --git a/arch/x86/cpu/quark/Kconfig b/arch/x86/cpu/quark/Kconfig
index 3a18cb0..430cce1 100644
--- a/arch/x86/cpu/quark/Kconfig
+++ b/arch/x86/cpu/quark/Kconfig
@@ -84,7 +84,7 @@
 	hex
 	default 0x1000
 	help
-	  ACPI Power Managment 1 (PM1) i/o-mapped base address.
+	  ACPI Power Management 1 (PM1) i/o-mapped base address.
 	  This device is defined in ACPI specification, with 16 bytes in size.
 
 config ACPI_PBLK_BASE