x86: Fix various typos in comments

Go over arch/x86/ and fix common typos in comments,
and a typo in an actual function argument name.

No change in functionality intended.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/platform/ce4100/ce4100.c

@@ -84,7 +84,7 @@ static void ce4100_mem_serial_out(struct uart_port *p, int offset, int value)
 }
 
 static void ce4100_serial_fixup(int port, struct uart_port *up,
-	u32 *capabilites)
+	u32 *capabilities)
 {
 #ifdef CONFIG_EARLY_PRINTK
 	/*
@@ -111,7 +111,7 @@ static void ce4100_serial_fixup(int port, struct uart_port *up,
 	up->serial_in = ce4100_mem_serial_in;
 	up->serial_out = ce4100_mem_serial_out;
 
-	*capabilites |= (1 << 12);
+	*capabilities |= (1 << 12);
 }
 
 static __init void sdv_serial_fixup(void)

arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c

@@ -1,5 +1,5 @@
 /*
- * platform_bcm43xx.c: bcm43xx platform data initilization file
+ * platform_bcm43xx.c: bcm43xx platform data initialization file
  *
  * (C) Copyright 2016 Intel Corporation
  * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

arch/x86/platform/intel-mid/device_libs/platform_mrfld_spidev.c

@@ -1,5 +1,5 @@
 /*
- * spidev platform data initilization file
+ * spidev platform data initialization file
  *
  * (C) Copyright 2014, 2016 Intel Corporation
  * Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

arch/x86/platform/intel-mid/device_libs/platform_pcal9555a.c

@@ -1,5 +1,5 @@
 /*
- * PCAL9555a platform data initilization file
+ * PCAL9555a platform data initialization file
  *
  * Copyright (C) 2016, Intel Corporation
  *

arch/x86/platform/intel/iosf_mbi.c

@@ -13,7 +13,7 @@
  *
  *
  * The IOSF-SB is a fabric bus available on Atom based SOC's that uses a
- * mailbox interface (MBI) to communicate with mutiple devices. This
+ * mailbox interface (MBI) to communicate with multiple devices. This
  * driver implements access to this interface for those platforms that can
  * enumerate the device using PCI.
  */

arch/x86/platform/olpc/olpc-xo1-sci.c

@@ -109,7 +109,7 @@ static void detect_lid_state(void)
 	 * the edge detector hookup on the gpio inputs on the geode is
 	 * odd, to say the least.  See http://dev.laptop.org/ticket/5703
 	 * for details, but in a nutshell:  we don't use the edge
-	 * detectors.  instead, we make use of an anomoly:  with the both
+	 * detectors.  instead, we make use of an anomaly:  with the both
 	 * edge detectors turned off, we still get an edge event on a
 	 * positive edge transition.  to take advantage of this, we use the
 	 * front-end inverter to ensure that that's the edge we're always

arch/x86/platform/uv/uv_nmi.c

@@ -560,7 +560,7 @@ static inline void uv_clear_nmi(int cpu)
 	}
 }
 
-/* Ping non-responding CPU's attemping to force them into the NMI handler */
+/* Ping non-responding CPU's attempting to force them into the NMI handler */
 static void uv_nmi_nr_cpus_ping(void)
 {
 	int cpu;