tree-wide: fix comment/printk typos

"gadget", "through", "command", "maintain", "maintain", "controller", "address",
"between", "initiali[zs]e", "instead", "function", "select", "already",
"equal", "access", "management", "hierarchy", "registration", "interest",
"relative", "memory", "offset", "already",

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index d2fdb08..57ca777 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -1086,7 +1086,7 @@
 
 	dma_dom->aperture_size += APERTURE_RANGE_SIZE;
 
-	/* Intialize the exclusion range if necessary */
+	/* Initialize the exclusion range if necessary */
 	for_each_iommu(iommu) {
 		if (iommu->exclusion_start &&
 		    iommu->exclusion_start >= dma_dom->aperture[index]->offset
@@ -1353,7 +1353,7 @@
 
 /*
  * Allocates a new protection domain usable for the dma_ops functions.
- * It also intializes the page table and the address allocator data
+ * It also initializes the page table and the address allocator data
  * structures required for the dma_ops interface
  */
 static struct dma_ops_domain *dma_ops_domain_alloc(void)
diff --git a/arch/x86/kernel/early_printk_mrst.c b/arch/x86/kernel/early_printk_mrst.c
index 65df603..25bfdbb 100644
--- a/arch/x86/kernel/early_printk_mrst.c
+++ b/arch/x86/kernel/early_printk_mrst.c
@@ -103,7 +103,7 @@
 static unsigned long mrst_spi_paddr = MRST_REGBASE_SPI0;
 
 static u32 *pclk_spi0;
-/* Always contains an accessable address, start with 0 */
+/* Always contains an accessible address, start with 0 */
 static struct dw_spi_reg *pspi;
 
 static struct kmsg_dumper dw_dumper;
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index bcece91..8e09aa3 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -124,7 +124,7 @@
 	movsl
 	movl pa(boot_params) + NEW_CL_POINTER,%esi
 	andl %esi,%esi
-	jz 1f			# No comand line
+	jz 1f			# No command line
 	movl $pa(boot_command_line),%edi
 	movl $(COMMAND_LINE_SIZE/4),%ecx
 	rep