drivers/ipmi to lib: Fix misspellings & capitalization issues

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I926ec4c1c00339209ef656995031026935e52558
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77637
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/lib/ramdetect.c

@@ -18,7 +18,7 @@ int __weak probe_mb(const uintptr_t dram_start, const uintptr_t size)
 	void *ptr = (void *) addr;
 	size_t i;
 
-	/* Don't accidentally clober oneself. */
+	/* Don't accidentally clobber oneself. */
 	if (OVERLAP(addr, addr + sizeof(uint32_t), (uintptr_t)_program, (uintptr_t) _eprogram))
 		return 1;