arch to drivers/intel: Fix misspellings & capitalization issues

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ic52f01d1d5d86334e0fd639b968b5eed43a35f1d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77633
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/cpu/x86/lapic/apic_timer.c

@@ -33,7 +33,7 @@ void udelay(u32 usecs)
 		timer_fsb = get_timer_fsb();
 	}
 
-	/* Calculate the number of ticks to run, our FSB runs at timer_fsb Mhz
+	/* Calculate the number of ticks to run, our FSB runs at timer_fsb MHz
 	 */
 	ticks = usecs * timer_fsb;
 	start = lapic_read(LAPIC_TMCCT);

src/cpu/x86/mp_init.c

@@ -777,7 +777,7 @@ static enum cb_err install_permanent_handler(int num_cpus, uintptr_t smbase,
 				     size_t smsize, size_t save_state_size)
 {
 	/*
-	 * All the CPUs will relocate to permanaent handler now. Set parameters
+	 * All the CPUs will relocate to permanent handler now. Set parameters
 	 * needed for all CPUs. The placement of each CPUs entry point is
 	 * determined by the loader. This code simply provides the beginning of
 	 * SMRAM region, the number of CPUs who will use the handler, the stack