nvmem: core: Fix typos in comments and MODULE_AUTHOR strings

nvmem: core: Fix typos in comments and MODULE_AUTHOR strings

This patch fixes minor typo issues for nvmem-core.c:
 Corrects "form" to "from" in multiple function descriptions.
 Fixes missing closing angle brackets in MODULE_AUTHOR entries.

These changes improve readability and formatting consistency.

Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://lore.kernel.org/r/20250712181905.6738-4-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>